Item Specifics | |
---|---|
Bluetooth : | V3.0 |
Frequency : | 2.4026GHz-2.480GHz |
Transmission distance : | 10M or so |
Transmission distance of MIC : | ≤1 M |
Li-ion Battery : | 3.7V/100mA |
Charging time : | 2.0 hours |
Standby time : | Up to 60 hours |
Continuous working time : | about 3.5 hours |
Colour : | Black /Dark Grey/ Light Grey |
(Please leave a note about colour you want)