Name/Model
|
FW5 |
Color
|
Black
|
Weight
|
≈ 6.4 g × 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)
|
Bluetooth |
Bluetooth 5.2 |
Hardware solution
|
DAC: AK4332 Bluetooth: QCC5141
|
Bluetooth(5.2) codec
|
SBC/AAC/aptx/aptx Adaptive/LHDC |
Config
|
1DD 2BAs
|
Bluetooth distance
|
≈10 metres
|
Max sampling rate
|
96kHz-24bit |
Firmware upgrade
|
OTA via FiiO Control
|
Supported protocol
|
A2DP/AVRCP/HFP/HSP |
FiiO Control
|
√
|
EQ |
EQ & PEQ support |
Blue multipoint |
support |
|
|
Main buttons
|
Click: Pause/Play/Answer incoming call
|
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
|
Double tap: voice assistant
|
Long press for 1s: reject the call/hang up the call
|
Long press 8s: reset
|
Press and hold for 2s: power on
|
|
|
Press and hold for 5s: power off
|
|
|
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
|
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
|
≈ 5h30min
Test conditions: aptX, call: volume 24, units: volume 19
|
Power input
|
5V 1A and above
|
|
|
Impedance
|
32Ω@1kHz |
Sensitivity
|
108dB@1mW |
Frequency response
|
20Hz-20kHz |
SNR (DAC+AMP)
|
≥106dB (dbA)
|
THD+N(DAC+AMP)
|
<0.0016%(1kHz/32Ω) |
|
|