Power/Technology: Rechargeable lithium polymer battery: 180 mAh/3.7V; Input: 5V/1A; Output: 74 wh; Bluetooth® 3.0; Transducer: 9U; Driver unit: Î¦40mm; Frequency response: 20~20KHz; Impedance: 32 Î©; Sensitivity: Microphone: 105Â±3dB; Speaker: 58Â±3dB; Distortion: â‰¤1% at 1KHz; Rated power: 10mW; Max power input: 20mW; Transmission Range: 10m (30 ft).
ABS Plastic Bluetooth® powered over ear headphones with build in microphone for hands free calls.
Approx. 8 hours of playback time.
Includes USB charging cable.
Charge time varies by device. Must charge prior to first use.
Compatible with most Bluetooth® enabled devices.