FiiO

4.8

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Products of the FiiO range from £9.91 to £699.99, and the average price of all the products is about £161.08. So your total expense can vary depending on the products chosen, which allows you to choose products according to your budget.

FiiO offers a variety of products, there are 306 products available, 20 of which were analyzed in detail and recommended to customers. The FiiO review aims to sharpen your understanding of the brand and introduces you to their bestselling products. Just keep reading!

FiiO Best Sellers

Last Updated: 14 Jun 2023

FIIO BTR5 2021 Bluetooth Headphone Amplifier

FiiO Headphone Amplifiers Headphone Amplifiers

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Can also be used as a USB DAC - high-quality music, even from the computer

Dual DAC for the best sound - two ESS ES9219C on board

Hear how you want - balanced or classic 3.5 mm jack?

Can be used all day - Up to 50 hours of playtime possible

Bluetooth 5.0 integrated - CVC 8.0, aptX HD, aptX LL, LDAC, AAC, SBC and MQA

FiiO JadeAudio KA1 Headphone Amps Amplifier Tiny USB DAC High Resolution 3.5mm Lossless for Smartphones/PC/Laptops/Players(Type C, Black)

USB Headphone Amplifiers Headphone Amplifiers

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[Compatible with Android/Windows]: KA1 tiny amplifier can support multi-devices, supports smartphones/portable player/tablet/computer.

[Supports high resolution sound]: KA1 headphone amps supports up to 32bit/384kHz PCM and DSD512 high-end decoding.

[Supports MQA 8x rendering]: KA1 portable dongle supports MQA rendering. You could get a lossless sound when you are listening music or others.

[Multi-playing ways and portable]: KA1 amplifier with a USB Type-C connector, you could use it to get a high resolution sound for listening music, playing game, doing chatting, doing living when you are at home or at office.

[Lightweight but useful and powerful]: The tiny USB DAC KA1's body size is only 43x15x8mm, and it is just about 10g. It is convenient and portable for you to take it anywhere.

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FIIO KA3 Portable DAC with Balanced Headphone Amplifier ES9038Q2M 32bit 786kHz DSD512

Headphone Amplifiers

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Outputs: 1x 3.5mm single-ended jack; 1x 4.4mm balanced jack

DAC Chip: ES9038Q2M; Input: 1x USB-C

Supported PCM sampling rates up to 32bit 768kHz; DSD up to DSD512

Output Power: Single-ended: 130mW @ 32Ω; Balanced: 240mW @ 32Ω

Noise floor: Single-ended: 3.9µV / 4.2µV; Balanced: 4.4µV / 4.3µV

Vacuum Insulated Bottle 750 ML Stainless Steel Water Bottle with Straw FIIO BPA Free Leakproof Insulated Water Bottle with 2 Different Lids Perfect for Work Gym Travel(Pink)

Bottle Drink Flasks Insulated Drink Flasks

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[Leak-Proof] - FIIO water bottle stainless steel is equipped with thickened rubber sealing ring on each lid, making it leakproof, rest assured put it in your backpack, and go out.

[Double Wall Vacuum Design] - Our insulated stainless steel water bottle is perfectly vacuum sealed with double-wall insulation, it could keep beverages cold up to 24 hours and hot up to 12 hours.

[Scratch Resistant] - 25Oz/750ML metal water bottle with straw uses a scratch-resistant coating, there is no need to worry about the surface coating falling off. Perfect for the home, gym, work, school, hiking, and outdoor activities.(Warm Tips: Can't be washed in the dishwasher.)

[Premium 304 Stainless Steel] - Our insulated drinks bottles are produced of superior 304 stainless steel, BPA Free and Non-toxic. It will never leave a metal taste or rust when you add fruits or ice cubes and is easy to clean.

[2 Types of Lids] - The insulated water bottle comes with 2 different types of lid. The straw lid is just one click open, and the silicone straws top will not crack, drink easily and freely. A wide-mouth lid with a downward pressing carabiner design for easier portability.

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FiiO BTR7 Flagship Portable Bluetooth Amplifier (Type-C)

Hi-Fi Amplifiers

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MQA Support - The FiiO BTR7 will support the latest MQA decoding to experience Master Quality Audio files. The source device should be loaded with MQA supported software such as UAPP, Tidal, etc. The FiiO BTR7 offers a fully balanced audio architecture, which means that each channel is driven separately. It comes equipped with both 3.5mm Single-Ended (TRS) and 4.4mm Pentaconn Balanced (TRRRS) balanced outputs.

Premium Upgraded Dual DAC Chipset - The new FiiO BTR7 comes with dual ESS9219 SABRE DAC chipset with a 32-bit “HyperStream” architecture, which delivers a SNR (Signal to Noise Ratio) of 118dB over both the 3.5mm Single-Ended and 4.4mm Balanced (TRRRS) outputs.

THX AAA Amplifier Technology - The FiiO BTR7 have a THX AAA “Achromatic Audio Amplifier” design for a clean and powerful analogue output. The 3.5mm Single Ended interface will have an output of 150mW @ 32ohm, while the 4.4mm Balanced port will have 300mW @32ohm.

One-Click Dongle Mode - BTR7 can also be used as a Portable USB DAC/AMP. Users will be able to use it as a USB DAC with a simple one-click dongle mode. BTR7 is specially optimized for delivering top-quality performance as a USB DAC. The switch is available on the side of the device.

Flexibility with cable options - As nice as Bluetooth is, sometimes it needs to be a bit more. For example, music in the highest quality as DSD256, MQA or simply PCM in 384/32 kHz/bit. To ensure that no detail is lost with such Hi-Res formats, you can also connect your smartphone, laptop or any other compatible device to the amplifier via a USB-C or Lightning cable (the FiiO BTR7 is available in two versions).

Built-in 1.3″ IPS Colour Display - BTR7 has an intuitive look with a colourful user interface and displays different functions like active bitrate, active volume, active BT codec etc. on its 1.3" IPS colour display, with a pixel density of 240×240.

Battery Life & Wireless Charging - The FiiO BTR7 comes with an 880mAh built-in battery that will offer up to 9 hours of continuous audio playback with the AAC over the 3.5mm balanced output. The charging process will take about 1.5 hours over the USB Type-C port. BTR7 also supports wireless charging with any Qi Protocol wireless charger.

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FiiO E10K (OLYMPUS2) TYPE-C USB DAC

Headphone Amplifiers

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USB digital audio convert to coaxial digital audio output

XMOS XUF208 USB chip

Switchable built-in 3dB bass boosting circuit; superior to software EQ effect

Now updated model with USB Type-C port

Maximum audio format: 384kHz/32bit

FIIO Sports Water Bottle 1L, Water Bottle with Straw & Time Markings, Leakproof BPA Free Tritan Drinking Bottle for Men, Women, Cycling, Running, Yoga, Gym, Outdoor, Pink/Green Gradient

Drinking Cycling Bottles Straw Cycling Bottles

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[Leakproof & One Click Open & Silicone Straw] - The flip-top lid is designed with a secure lock, thickened rubber sealing ring, making it dust and leak-proof. Simply open with one hand by clicking the button which helps you hydration faster. With a removable silicone straw to drink without lifting up the bottle.

[BPA Free & Tritan Material] - FIIO 1 litre water bottle, made of quality food grade eco-friendly reusable Tritan plastic, 100% BPA Free, odour free. Perfect for outdoor, hiking, cycling, running, yoga, gym, office.

[Portable & Easy to Clean] - Lightweight with a portable wrist strap and durable handle makes it convenient for on-the-go hydration. With cleaning brush to clean after you used it.

[Motivational Quote & Time Markings] - With time markings and unique inspirational quote on it, this sports water bottle is great for measuring your daily water intake, reminding you keep hydrated and drink enough water throughout the day.

[Ideal Gift Chioce] - This drinking bottle is an ideal gift for yourselves, family members, friends, to help them keep hydrated and enjoy a healthy lifestyle.(Warm Tips: If there is any problem, just contact with us, we will handle with it immediately.)

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FiiO UTWS5 True Wireless Bluetooth Adapter (MMCX)

Audio & Video Adapters

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Third-generation TWS mode for Low-Latency and Lower Lag AptX Adaptive, AptX, AAC, SBC wireless codec support AptX Voice support for crystal clear voice transmission over calls

Qualcomm's latest QCC5141 Bluetooth chip with Bluetooth V5.2 connectivity Hi-Res Bluetooth transmission (Up to 24-Bit/96kHz) Independent AK4332 DAC chip Independent Amplifier chip

Precise volume adjustment with 32 volume levels New advanced charging case for long battery life Wireless charging support (Wireless charger not included in the package)

IPX4 Water-resistant FiiO Control and FiiO Music app support

Battery Life: >8H on each charge >30H with charging case / Standby: >200H

FIIO FiiO K5Pro Amplifier Headphone Amps Stereo High Resolution Portable Desktop DAC 768K/32Bit and Native DSD512 for Home Audio/PC 6.35mm Out/RCA Line-Out/Coaxial/Optical Inputs (K5PRO ESS), Black

Headphone Amplifiers

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[Variety of inputs]: Supports coaxial/optical/RCA line-in inputs, with optical and coaxial inputs supporting up to 192kHz inputs, K5Pro ESS amplifier is convenient for connecting various music players and digital interfaces.

[High-performance DAC&USB decoding chip]: The K5Pro ESS headphone amps achieves new heights in sound quality and comes with a high level of resolution sound. ES9038PRO with 32-bit processing, along with the XUF208 USB decoding chip with 768kHz and DSD256 inputs, and it also upportes mobile phone connectivity.

[Various headphones with all kinds of sensitivities]: With ADC volume adjustment, K5Pro ESS portable headphone amplifier allows you to smoothly adjust volume at extremely fine increments without any undesirable noise nor with any channel imbalances. It means you could comfortably use various headphones with all kinds of sensitivities with it.

[Variety of outputs]: Supports 6.35mm (1/4 in.) headphone out/RCA line-out outputs, the RCA line-out line signal is adjustable up to a maximum of 2Vrms, so the K5Pro ESS portable DAC can be used with a variety of active speakers and external amplifiers.

[Easily handles low or high impedance headphone]: For a total power output of up to 1.5 W under a 32Ω load, and up to 20Vpp at 300Ω, K5Pro ESS desktop amplifier can easily handles any low or high impedance headphone.

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FiiO FH3 In Ear Monitors

In-Ear Headphones Bone Conduction Headphones

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[Get the mid and high]:The FH3 headphones which is two Knowles drivers paired with a beryllium-plated dynamic driver ,placed near the opening of the sound tube, controlled by a physical + electronic frequency crossover system masterfully cover the entire frequency response range. High-frequencies: the Knowles RAD-33518 driver provides extremely clear sound with well-extended yet smooth treble. Mid-frequencies: the ED-30262 gives sweeter and fuller vocals as well as a wider soundstage.

[Get the bass]:The 10mm beryllium-plated diaphragm dynamic driver in the FH3 earphones was specifically chosen for its superior acoustic properties. The beryllium-plated diaphragm is not only light and thin but is also extremely rigid, allowing for thunderous yet lightning quick, responsive and dynamic bass.

[High-purity monocrystalline silver-plated copper cable]:The included high-purity monocrystalline silver-plated copper cable,with 4 strands of 96 wires, was carefully chosen for its fidelity and ability to resolve details, being noticeably better than the typical earphone cable. One?s music will sound sublime with the included cable, which brings the best out of the FH3?s drivers.

[Comfort for your ears & 3rd gen industrial design]:To make a circle of comfort for your ears,FH3 earbuds is made of a aerospace-grade aluminum-magnesium alloy shell. The 5-axis CNC precision machining ensures that the body of the FH3 is made to tight tolerances.Besides,continuing the same design as the FH series of earphones and through data on thousands of people?s ear,an extremely comfortable design for the FH3 headphones was created.

International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

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FiiO UTWS5 True Wireless Bluetooth Adapter (2-pin/0.78mm)

Audio & Video Adapters

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Third-generation TWS mode for Low-Latency and Lower Lag AptX Adaptive, AptX, AAC, SBC wireless codec support AptX Voice support for crystal clear voice transmission over calls

Qualcomm's latest QCC5141 Bluetooth chip with Bluetooth V5.2 connectivity Hi-Res Bluetooth transmission (Up to 24-Bit/96kHz) Independent AK4332 DAC chip Independent Amplifier chip

Precise volume adjustment with 32 volume levels New advanced charging case for long battery life Wireless charging support (Wireless charger not included in the package)

Output Power: 33mW@32Ω, 53mW@16Ω

IPX4 Water-resistant FiiO Control and FiiO Music app support

Connector options: MMCX or 0.78mm

Battery Life: >8H on each charge >30H with charging case / Standby: >200H

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FIIO Q3 Headphone Amps Amplifier Portable High Resolution DAC DSD512 for Smartphones/PC/Laptop/Home/Car Audio Compatible with iOS/Android 2.5/3.5/4.4mm Output (Q3-MQA)

Headphone Amplifiers

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[Long battery life]: Dual power supply design and 1800mAh battery, quickly switch between how the Q3(MQA) portable DAC is being supplied power using the Charge switch on the bottom. Using AUX In, the battery life is up to over 23 hours, and when using USB In the battery life is up to over 12 hours.

[Fully supports MQA decoding]: The Q3 amplifier fully supports decoding the MQA format, allowing you to unfold and render any MQA folder when using a player that supports MQA. Supporting up to PCM384k/DSD256/MQA.

[Portable and powerful]: Amplifier Q3(MQA)'s weight is only 110g, the size is about 105mm x 59mm x 12.5mm, portable but powerful.

[Abundant accessories]: Lightning to Type C cable*1, Type C to Type C cable*1, USB A to Type C data*1, 3.5mm to 3.5mm audio cable*1.

[2.5/3.5/4.4mm headphones out]: Q3(MQA) portable headphone amps with 2.5/3.5/4.4mm three headphone outputs, it can fitable for what you need.

Target_Gender: Male

Age_Range_Description: Adult

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FiiO Taishan D03K Digital and Analog Audio Decoder (Coaxial, Optical),Black

Digital Hi-Fi Amplifiers Analog Hi-Fi Amplifiers

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Built-in high-performance phase locked loop (PLL)

Indication for digital receiving status (LOCKED)

Optical and coaxial inputs with selection switch

Mini USB power supply port (AC adapter included)

Available in black colour

FiiO LC-3.5BS 45CM Short Cable High-Purity Copper-Plated Silver Standard MMCX 3.5mm Connector Headphones for Shure SE215 SE315 SE846 SE535 SE425/JVC/FiiO FH5 …

Headphone & Earphone Extension Cords

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MMCX headphone connector, 3.5mm plug

Short version: 45cm (17.7in) cable

The around-the-ear design ensures your headset fits securely and comfortably

Premium quality cable with 8 high purity wires of 24 silver plated OCC cables

Gold plated MMCX connector and L-shaped connector for lower resistance and lower impedance

FiiO New K3 Amplifier Headphone Amp Portable High Resolution 384kHz/32bit DSD256 USB Type-C for PC/Smartphone Home Audio

Headphone Amplifiers

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[Simply reliable USB power]: The new K3 headphone amplifier adopts the modern USB Type-C input interface for a more reliable and stable connection, including that of power. However, care to ensure an uncompromised power supply doesn't stop there – the new K3 implements overvoltage protection (OVP) and a double-filter circuit to ensure power supply stability, while the digital and analog audio circuits each get their own power supply to greatly reduce crosstalk.

[Up to 384kHz/32 bit PCM and native DSD256]: Equipped with an XMOS USB receiver chip, the new K3 headphone amps is capable of decoding up to 384kHz/32 bit PCM and native DSD256 – the same as many DACs costing much more. The new K3's dual crystal oscillators ensure that any digital audio signals being fed into the DAC are exactly correct for further enhanced sound quality. Just connect the new K3 to your computer via USB to instantly upgrade to high-fidelity sound, and enjoy your music.

[Two modes for your choice]: Sometimes, you may not have access to a device that can connect to the new K3 via USB Audio Class 2, you can go to USB Audio Class 1 mode with just the flick of a switch. In high-performance applications, you can use the 2.0 mode to enjoy up to 384kHz/DSD 256 decoding. · For certain situations, you can use the 1.0 mode to enjoy up to 96kHz/24-bit PCM audio without needing any drivers. *Using the 2.0 mode requires downloading and installing the FiiO USB driver.

[Different connection options for different scenarios]: 1. Connect it to a desktop computer 2. Use the driverless 1.0 mode for business trips 3. Make it a digital turntable connected to an external decoder 4. Connect it to a speaker, using the New K3 as a DAC

[Coaxial/Optical digital outs]: The XMOS USB receiver chip in the new K3 directly converts any USB audio input to digital signals output via the coaxial and optical connectors, allowing you to connect to speaker systems, amplifiers, or other external decoders.

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FiiO M11 Plus Digital Audio Player (ESS version)

MP3 Players

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Neutrally Pure THX-AAA 78*2 Headphone Amplifier

Limited ES9068AS*2pcs High-Performance Dual DAC Chipset

Two-way Type-C USB 3.0 (Charging/Data transmission/USB DAC/USB Audio)

New Digital Audio Purification System (DAPS) with Self-Developed 4th Gen FPGA+NDK femtosecond crystal oscillators

New & Advanced Android 10 OS with Global MQA 8X Decoding Support

Lightning-Fast Performance With Octa-Core Snapdragon 660 CPU

High-Res Two-Way Bluetooth Support as well as WiFi music transfer supported

Battery Life Up To 11.5 Hours (and standby for 41 days)

5.5” crisp Bezel-less 18:9 Touchscreen Display & New-Gen Interactive Intelligent Volume System

3.5mm standard and 2.5mm/4.4mm balanced headphone jacks (3.5mm and balanced 4.4mm line out) 64GB onboard storage and support for up to 2TB micro SD card

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FiiO K9 PRO ESS DAC Desktop with Headphone Amplifier Top Range

Headphone Amplifiers

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THX AAA 788+ Technology

High Performance ES9038PRO+2 DAC

Supports LDAC/aptX Adaptive/aptX HD

Front: 4-pin XLR, 4.4mm balanced; 6.35mm single-ended

Back: 4.4mm balanced line; coaxial, optical, Bluetooth, RCA, USB input; RCA SE output and XLR+2 balanced output; Side: USB Type-C port

FIIO FH7 Hybrid In-Ear Monitors

In-Ear Headphones Bone Conduction Headphones

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Stunning exterior, powerful interior, 4Knowles DFK + SWFK BA drive unit.13.6mm woofer

The Fiio design team has carried out many design iterations and tests to create an extremely comfortable design that fits perfectly into your ear. The shell made of aerospace-grade aluminium-magnesium alloy.

Diaphragm made of rare metal beryllium. Patented S.TURBO technology.

Detachable 8-stranded monocrystalline copper-plated silver MMCX cable with 3.5mm L-shaped plug

3 pairs of interchangeable sound filters. 15 pairs of eartips (3 pair single flange silicon, 1 pair bi-flange, 2 pair memory form, 3 pair vocals, 3 pair bass and 3 pair of SpinFit eartips).

FiiO BTR3k Balanced HiFi Bluetooth Amp

Headphone Amplifiers

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Flagship Bluetooth Chip from Qualcomm CSR8675

High-performance Dual AKM DAC, AK4377A.

FiiO BTA30 Pro Hi-Res, TX/RX Bluetooth Transmitter / Receiver with LDAC Support

Bluetooth Car Audio FM Transmitters Car Audio FM Transmitters

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FiiO FAQs

How much do FiiO products cost?

FIIO BTR5 2021 Bluetooth Headphone Amplifier is the top 1 product we recommend in the FiiO buying guide, which is priced at £114.99, you can view it on Amazon page.
FiiO JadeAudio KA1 Headphone Amps Amplifier Tiny U... is one of the popular products we recommend in the FiiO buying guide, which is priced at £41.99, you can view it on Amazon page.
FIIO Sports Water Bottle 1L, Water Bottle with Str... is the cheapest product in the FiiO picks list, which is priced at £9.91, you can view it on Amazon page.
FiiO K9 PRO ESS DAC Desktop with Headphone Amplifi... is the most expensive product in the FiiO picks list, which is priced at £699.99, you can view it on Amazon page.

Where can you buy FiiO products?

You can purchase FiiO products from the seller Advanced MP3 Players, over the last 12 months, the seller has received honest feedback from 124 consumers, and the average rating is 4.75. The shop has a good reputation so you can purchase from it with confidence.

What do customers think of FiiO?

We did a questionnaire online and hundreds of customers participated in this survey, the consumers rated the products in terms of quality, user experience and other aspects. The results of the questionnaire demonstrate how much customers appreciate their products. It's safe to say that most customers are overwhelmingly satisfied with their purchases and FiiO is worth your consideration.

Who are the manufacturers of the FiiO products?

Most of the FiiO products are produced by FIIOUTWS5 and FIIO4. The manufacturer provides FiiO with a steady supply of products, and they have a good cooperative relationship with each other.

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