Function:Microphone, Voice control, Wireless Headphone, Portable, Bluetooth
Support APP:No
Brand Name:langsdom
Active Noise-Cancellation:No
Communication:Wireless
Sensitivity:120±5dB
Support Apt-x:No
Support Memory Card:No
Vocalism Principle:Dynamic
Is wireless:Yes
Time to market:2017
Model Number:L9
Style:In-Ear
Plug Type:Wireless
Frequency Response Range:20-20000Hz
Volume Control:Yes
Line Length:0.3m
Waterproof:No
Resistance:16Ω
Connectors:USB
Control Button:Yes
With Microphone:Yes
Wireless Type:Bluetooth
Bluetooth version::fone de ouvido bluetooth 4.1 version
Operating range::about 10m (Free Space)
Bluetooth profiles::HFP/A2DP/HSP/AVRCP
Standby time::about 350hours
Talking time:Up to 11 hours
Charging time::about 1.5 hours
Color:Red/Black
