Specification
Extended Memory: Micro SD Card (optional)
Driver Units: 2x40mm
S/N Ratio: >70dB
Bluetooth Version: 2.1+EDR
Bluetooth Range: 10M
Radio Frequency Range: 87.5MHz-108MHz
C12 Specification
Extended Memory: Micro SD Card (optional)
Driver Units: 2x40mm
S/N Ratio: >70dB
Bluetooth Version: 2.1+EDR
Bluetooth Range: 10M
Radio Frequency Range: 87.5MHz-108MHz
Cable: 3.5mm audio cable
Power Adaptor: AC100-240V, 50/60Hz, DC 5V 3A
Size: 12.8x12.9x7.3cm
Output Power: 3W+3W

Compatible with iPad, iPhone, Android,Windows Phone and computer.
AC power adaptor

Audio Source: Bluetooth, Aux-in, Micro SD Card