Specifications: 1) Bluetooth Version:4.0 2) Frequency Range:2.4GHZ Spectrum 3) Connection distance:0~10M 4) Microphone effective range:0~ 1M 5) Charger Input Voltage:DC12V-24V 6) Li-Battery capability:220mAH 7) Standby Current:0.3mA 8) Standby time: More than 15 days 9) Dimensions:81(L)*57(W)*28(H) mm
Trustpilot
3 weeks ago
3 days ago