● Bluetooth version:V3.0+EDR
● Chipset:CSR
● supports:A2DP、 AVRCP、HFP、HSP
● Frequency response:80Hz-20kHz
● workable distance:10M
● Speaker:2*3W
● SNR:>80dB
● THD<0.3%
● Compatibility:Compatible to Bluetooth devices (for example, mobile phones and tablet PC)
● Charging time:about 3 hours.
● Working time:about 12 hours
● Standby time: about 200 hours
● Battery capacity:1800 mAh
● Product size:165 * 58 * 50mm
● Product weight: 470 G
●Product Size:165*58*50MM
● Color: black, green, blue