输出功率：3W
灵敏度：500mV
尺寸：180 * 62 * 53mm
频率响应：90Hz-20kHz
snr：≥80db
失真：≤0.05％
蓝牙灵敏度：80±2dBm
电池运行时间：最多6小时播放时间（启用蓝牙时，更少）
电池充电时间：约2.5小时
蓝牙工作距离：最大10米蓝牙功耗睡眠模式下：2mA蓝牙功耗下播放：20-25mA带
TF卡插槽尺寸：80 x 45mm钢管额外80厘米micro B USB电缆和3.5英尺音频电缆

Output power: 3W
Sensitivity: 500mV
Size:180*62*53mm
Frequency response: 90Hz-20kHz
SNR: ≥80dB
Distortion: ≤0.05%
Bluetooth sensitivity: 80 ±2dBm
Battery run time: up to 6 hours play time (less with Bluetooth enabled)
Battery charging time: about 2.5 hours
Bluetooth operating distance: up to 10 meters Bluetooth power consumption under sleep mode: 2mA Bluetooth power consumption under playing: 20-25mA With
TF card slot Size: 80 x 45mm Steel tube With extra 80cm micro B USB cable and 3.5ft audio cable