Function:Support Handsfree Music
Support APP:No
Line Length:None
Active Noise-Cancellation:No
Communication:Wireless
Support Apt-x:No
Support Memory Card:No
Vocalism Principle:Dynamic
Is wireless:Yes
Time to market:2017
Sensitivity:42dB
Plug Type:Wireless
Frequency Response Range:20-20000Hz
Volume Control:No
Waterproof:No
Brand Name:Boas
Connectors:USB
Control Button:Yes
With Microphone:Yes
Resistance:32Ω
Style:Ear Hook
Wireless Type:Bluetooth
Color:Black, White, Red
Version:V4.1
Effective distance:About 10m
Working voltage range:3.0V-4.2V
Talking time:About 3h
Music play time:About 3h
Battery capacity:60MAH
Charging time:About 2h
