FiiO reinvents the TWS market with the launch of their brand new pair of HiFi TWS, meet the all-new FiiO FW5. FW5 is a specially developed fully-integrated TWS designed with a high-end QCC5141 Bluetooth chipset from Qualcomm. It features a three-driver hybrid configuration with a full-frequency DLC Diaphragm dynamic driver and two high-frequency Knowles RAD BA drivers on each side. The fully integrated HiFi architecture of the FW5 brings you HD Bluetooth connectivity with a top-level Bluetooth chipset, professional AKM DAC chipset, precisely adjusted crossover circuit, and top-quality drivers, all this ensures you get the best-in-class experience with unparalleled sound clarity and impressive Bluetooth connectivity!!

Specifications:

Name/Model:  FW5

Colour: Black

Weight: ≈ 6.4 g x 2 (units); ≈ 44.4 g (charging box only); ≈ 57.2 g (in total)

Dimensions: 28.4*22.9*22.6mm (units); 68.4*43.9*32.3 mm (charging box)

Hardware solution: DAC - AK4332 Bluetooth: QCC5141

Driver configuration: 1DD + 2BA

Max sampling rate: 96kHz-24bit

Supported protocol: A2DP/AVRCP/HFP/HSP

Firmware upgrade: OTA via FiiO control

Bluetooth: Bluetooth 5.2

Bluetooth(5.2) codec: SBC/AAC/aptx/aptx Adaptive/LHDC

Bluetooth distance: 10 metres

Charging time: Units: ≈1h; charging box: ≈1h40min

Battery capacity: Units: 65mAh; charging box: 380mAh

Battery life: 7h (units) + 14h (charging box)

(Test conditions: aptX, mobile phone: full volume, units: volume 19)

Call time: 5h 30 min

(Test conditions: aptX, call: volume 24, units: volume 19)

Power input: 5V 1A and above

Impedance: [email protected]

Sensitivity: [email protected]

Frequency response: 20Hz-20kHz

SNR (DAC+AMP): 106dB (dbA)

THD+N(DAC+AMP): ＜0.0016%（1kHz/32ohms)

FiiO control: Yes 

 - Main buttons

Click: Pause/Play/Answer incoming call

Double tap: voice assistant

Long press for 1s: reject the call/hang up the call

Press and hold for 2s: power on

Press and hold for 5s: power off

 - Secondary button

Click: volume-(left unit)/volume+(right unit)/answer call

Long press for 1s: previous song (left unit)/next song (right unit)/reject call/hang up call

Long press 8s: reset

Supported Features (Setup via FiiO control):

Game mode: Bluetooth latency will be lower, power consumption will be increased.

Indicator switch: Set the earphones indicator on and off

Charging protection: Units will stop charging when reach to 85%

Power saving shutdown: Set the timed shutdown (when music paused)

Channel balance: L12 ~ R12 (0.5 dB per level)

Filters: Four filters available

Features:

Key features:

 - Independent AK4332 DAC chipset.

 - Premium QC5141 Bluetooth chipset.

 - Three-driver hybrid configuration.

 - 1DD + 2BA drivers per side.

 - High-quality DLC diaphragm with PU gasket.

 - IPX4 water resistance.

 - Four physical buttons.

 - Supports high-resolution Bluetooth transmission protocols such as LHDC, AptX Adaptive, etc.

 - LED indicator lights on charging case.

 - Cutting-edge technology.

 - Long battery life (7 hours with the earbuds, Up to 21 hours with the charging case).

 - Dual Microphone cVc Noise-Cancelling Microphone Technology.

High-definition Bluetooth connectivity with premium Qualcomm Bluetooth chipset:

With the help of Qualcomm’s latest QCC5141 Bluetooth processor, FW5 supports all the latest high-resolution Bluetooth codes such as LHDC, AptX Adaptive, etc. It supports high-res 24Bit/96kHz sampling rate streaming. Prepare yourself to experience top quality lag-free Bluetooth V5.2 experience with the FiiO FW5.

Premium sound performance with AKM DAC chipset:

FiiO FW5 features an AK4332 high-performance DAC chipset from AKM Technologies. It enables stronger decoding capacity, presenting the listeners with top-quality sound performance. AKM DACs are known for their rich tonality and crisp resolution, and you can expect the same with the FiiO FW5.

Powerful sound resolution with three-driver hybrid configuration:

FiiO FW5 uses a three-driver acoustic architecture housing a 10mm large dynamic driver with DLC diaphragm and PU gasket structure. This dynamic driver is supported by Knowles high-performance RAD balanced armature drivers for supreme high-frequency detailing. The pair produces powerful and textured bass responses with excellent details from the treble region.

Dual-microphone CVC noise-cancelling technology:

In order to provide you with excellent clarity and resolution during voice calls, FiiO has equipped the FW5 with the latest-generation CVC noise-cancellation technology using dual microphones. The pair comes with two specially designed physical buttons on each side to minimise microphonic interferences.

Efficient FPC Bluetooth connection antenna:

Skilled engineers have equipped the FPC connection antenna on the inner side of the face covers. This ensures an efficient Bluetooth connection with great coverage and the least lag during signal transmission. Similar to other wireless products from FiiO, the FW5 also has full integration with FiiO control Application.

Long battery life:

FiiO has equipped the FW5 with a large battery to easily meet your daily music requirements. The pair comes with a 60mAh battery on each earpiece and a 380mAh battery on the charging case. The earpieces can play music continuously for up to 7 hours on a single charge while the charging case allows three full charges to the earbuds. The new charging case here has 4 smart and distinctive led indicators.

Rich set of ear tips:

FiiO always bundles a rich set of accessories with its products. The latest FW5 includes a set of balanced ear tips as well as two alternate sets of vocals ear tips