| 基本规格 |
| 名称/型号 |
FW3 |
硬件方案 |
"DAC: AK4332
Bluetooth: QCC5141" |
| 颜色 |
Space gray |
Configuration |
1DD |
| 蓝牙版本 |
蓝牙5.2 |
Max sampling rate |
96kHz-24bit |
| Bluetooth(5.2) codec |
SBC/AAC/aptX/aptX Adaptive/LHDC |
Supported protocol |
A2DP/AVRCP/HFP/HSP |
| Bluetooth distance |
≈10 metres |
卓苧控制 |
√ |
| 重量 |
"≈ 6.2 g × 2 (units)
≈44.8 g (charging box only)
≈57.2 g (in total)" |
尺寸 |
"28.4*22.9*22.6mm (units)
68.4*43.9*32.5 mm (charging box)" |
| 固件升级 |
固件升级 |
|
|
| 按键 |
| Main buttons |
Click: Pause/Play/Answer incoming call |
Secondary button |
Click: volume-(left unit)/volume+(right unit)/answer call |
| Double tap: voice assistant |
Long press for 1s: previous song (left unit)/next song (right unit)/reject call/hang up call |
| 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 |
|
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| Supported Features (Setup via Zhuoning Control) |
| 游戏模式 |
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) |
| Bluetooth code selection |
Select the Bluetooth code that needs to be used, and the unselected code will be prohibited |
均衡器 |
Support EQ and PEQ adjustment |
| 声道平衡 |
L12 ~ R12 (0.5 dB per level) |
Filters |
A total of 4 kinds of filters are available: steep drop/slow drop/short delay steep drop/short delay slow drop |
| 功率参数 |
| 充电时间 |
Units: ≈1h |
电池容量 |
Units: 65mAh |
| Charging box: ≈1h 40mins |
Charging box: 380mAh |
| 电池续航 |
≈7h (units) + 14h (charging box) |
Call time |
≈ 5h30min |
| Test conditions: aptX, mobile phone: full volume, units: volume 16 |
est conditions: aptX, call: volume 24, units: volume 16 |
| 电源输入 |
5V 1A and above |
|
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| 音频参数 |
| 阻抗 |
32Ω@1kHz |
灵敏度 |
106dB/mW (@ 1kHz) |
| 频率响应 |
20Hz-20kHz |
SNR (DAC+AMP) |
≥106dB (dbA) |
| THD+N(DAC+AMP) |
＜0.0016%（1kHz/32Ω） |
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