2018 Bluetooth Coil Bluetooth Induction Coil Spy erpiece Bluetooth Coil Receiver

Main Features:
One-touch answering
Wireless connection
To earpiece < 30cm
To cellphone <10 m
Bluetooth version: 3.0
External MIC cable length 100cm(only External MIC type)
Voice dialing available
Battery life 5-6 hours
Standby 72 hours
Build-in battery 240mAH
SN 0000 or 1111
Connectors/Ports
- Mini USB (charging
Buttons/switches
- Volume U
- Volume Dow
- Power On/Of
- Accept/Reject Call