1 Year Local Warranty.
Fully integrated HiFi TWS
A true HiFi DAC and amp design
AK4332 DAC
A robust core, for robust listening
Qualcomm Bluetooth chip QCC5141
Efficient and stable, for smooth operation
10mm carbon-based dynamic driver
Unleashing true audiophile-level quality
Supports LHDC/aptX Adaptive Hi-Res Bluetooth formats
96k/24bit Hi-Res support, for true audio reproduction
10-band parametric EQ
Impart your style on every song
21h long battery life
A reliable companion, in a complicated world
4 physical buttons
Intuitive with 0 mis-clicks
Specially-tuned frequency response
Meticulously tuned by acoustic experts
True Wireless
True HiFi
The new FW3 is a fully integrated, high fidelity true wireless pair of earphones that combines an independent DAC, professionally-tuned acoustic components, and a high-end Bluetooth chip that gives new meaning to what a HiFi TWS should be.
A robust core for robust listening
AK4332 DAC
The new FW3 features an efficient AKM VELVET SOUND DAC chip— the AK4332. This high-performance chip features a signal-to-noise ratio as high as 106dB, distortion rate as low as 0.0016%, and a dynamic range up to 102dB.
Efficient and stable, for smooth operation
Qualcomm Bluetooth chip QCC5141
Thanks to the high-end dual-DSP, dual-core CPU QCC5141 Bluetooth chip, the FW3 features exceptionally stable Bluetooth audio and general operation.
*FW3 is Snapdragon Sound certified, ensuring good sound quality.
Unleashing true audiophile-level quality
10mm carbon-based dynamic driver
As a HiFi brand, FiiO will naturally ensure that any of their earphones feature great sound quality. To achieve this with the FW3, the earphones feature a high-end 10mm carbon-based dynamic driver. The carbon-based material allows the FW3 to have excellent, quick transient response as well as reduced unwanted breakup leading to less overall distortion – giving the FW3 exception resolution rarely seen in the same class of products.
High-resolution transmission
Reproduce music faithfully
Supports LHDC/aptX Adaptive Hi-Res Bluetooth formats
The FiiO FW3 supports LHDC/aptX Adaptive hi-res Bluetooth formats, which are a considerable upgrade in sound quality over earlier Bluetooth sound formats – fully allowing the FW3 to reproduce music in all of their glorious detail.
Every song in your style
10-band parametric EQ
Customise your listening to your taste. The FW3 features a 10-band parametric EQ, and for each band you can customise the center frequency, level, and Q/bandwidth of the center frequency. You can DIY a set of “music filters” down to your exact taste.
A reliable companion always juiced up
21h long battery life
The fully integrated TWS FW3 not only features high-performance parts that give its excellent sound, but also features impressive battery life. Built into the FW3 is a large 60mAh battery, which when combined with the sizable 380mAh battery of the charging case leads to a total battery life of about 21 hours or more.
Being easy to use should be standard
4 physical buttons
The FW3 on each earphone features 2 physical buttons, which allow you to more easily operate the earphones by pure touch with zero accidental touches, unlike touch-sensitive buttons. The physical buttons are also placed perpendicular to the wearing angle, making it easier to use without resorting to too much force.
Specially-tuned frequency response
Meticulously tuned by acoustic experts
The goal of creating the fully integrated TWS FW3 was to prove that one can create a true wireless pair of earphones with audiophile-level sound quality. The experts of the FW3 development team painstakingly tuned both the digital and analogue components to allow the FW3 to truly faithfully reproduce your music.
Basic specifications
Model: FW3
DAC: AK4332
Bluetooth chip: QCC5141
Dynamic driver: 10mm carbon-based diaphragm
Bluetooth version: 5.2
Frequency response: 20-20kHz
Sensitivity: 108dB/mW (@1kHz)
Impedance: 32 ohm+20% (@1kHz)
Charging time: with charging case 1h40min
Battery life: about 7h (headphones) + 14h (charging case)
Battery capacity: headphones 65mAh, charging case 380mAh
Supported audio formats: SBC/AAC/aptX/aptX Adaptive/LHDC
