2016 new products! Bluetooth speakers wholesale goods waterproof Bluetooth Speaker M3 model in good price 3.7V Black Blue Green
USD $13 - $15 /Piece
Min.Order:2000 Pieces
Shenzhen Esky Technology Co., Ltd.
2016 new products! Bluetooth speakers wholesale goods waterproof Bluetooth Speaker M3 model in good price 3.7V Black Blue Green
IPX5 water resisitance
* One key bluetooth pairing, high quality handsfree phone call
* High power quality digital amplifier
* 16 core loudspeaker, professional customized cavity
* Support 2 play modes: Bluetooth, TF card
Bluetooth Version | Bluetooth 4.0 |
Output power | 5W |
Distortion | THD 0.3% |
Frequency response | 120Hz to 20KHz |
Power supply | USB/DC 5V |
Impedance | 2Ω |
Input sensitivity | 600mV±50mV |