4 WATT Amplified Bluetooth Induction Loopset provides powerful sound to the earpiece.
It can be used with cheap magnetic earpiece & MP3 Function
FEATURES:
Built-in Amplifier - 4 Watt (powerful sound)
MP3 Audio player Function
Bluetooth 4.0
Built-in battery: 700Mah
Talk time: 12 hours
Integrated microphone
Volume control
Range to earphone - 80cm,
Range to phone - 10m
