Quick Overview
Built in HD microphone
Turn OFF automatically after 5 minutes
Support wireless stereo devices With bluetooth support
Earphone with radio function
Headset with bluetooth call function
With volume control and AUX cable
Built in rechargeable
battery : rechargeable polymer lithium on battery
charge time : < 2
operate time :about 6 h
talking time :about 6 h
Wireless version: 5.0
Operation distance: 10m
Speaker: 40mm