Bluetooth 4.0 Version CSR solution
with Handsfree & Line in & DSP & NFC function
Output power: 8W*2(1KHz,THD10%)
Frequency: 20Hz-20KHz
Signal&noise ratio: ≥90dB
Impedance: 4 OHM(Ω)
Li-ion Output: 3.7V~4.2V+0.05V
Lithium battery: 1500mAh
Playing time : above 12 Hours
Case Material: ABS+Metal
Dimensions: 164*46*60mm
Color: Black.