1. High Quality
2. Volume control button
3. Anti-fall and N-TOXIC
4. Scalable function
2. Volume control button
3. Anti-fall and N-TOXIC
4. Scalable function
cable Material:ABS+PU
Drive Unit:Ø30mm
Impedance:32ohm
Sensitivity:85dB±3dB（Customized）
Frequency Response:20-20KHz
Bluetooth Vesion:V4.1
Bluetooth Chip:CSR8635
Working Distance:10M
Battery Capacity:400 mAh
Talking Time: >11H
Playing Time：>10H
Standby Time：250H
Charging Time：About 2.5H
WITH WHOLE PRINTING
Drive Unit:Ø30mm
Impedance:32ohm
Sensitivity:85dB±3dB（Customized）
Frequency Response:20-20KHz
Bluetooth Vesion:V4.1
Bluetooth Chip:CSR8635
Working Distance:10M
Battery Capacity:400 mAh
Talking Time: >11H
Playing Time：>10H
Standby Time：250H
Charging Time：About 2.5H
WITH WHOLE PRINTING
