Bluetooth headset(WF-H818) MONO
BlueCore3-Multimedia single-chip chipset:
Type:application support model bluetooth headset and hands-free kits for mobile phones
Class 2 transmission power:
Wireless Frequency:2.4GHz-2.480GHZ
Receive sensitivity:"-75dbm
Transmission range:10m
Power specifications
Output:5VDC Power Charger 100-240VAC
3.7V voltage:
Lithium rechargeable batteries embedded battery specifications:
Charge time:2-3hours
Five hours of airtime:
Standby time:150 hours
Exterior specifications
Forming Size:224*130*55mm
Single Size:50*23*18mm
Single Weight: 17g
Packaging : 50pcs/ctns