Control Button : Yes
Active Noise-Cancellation : Yes
Style : Ear Hook
Wireless Type : bluetooth
Wireless Type : Wifi
Wireless Type : NFC
Connectors : None
Communication : Wireless
Vocalism Principle : Electrostatic
Volume Control : Yes
Frequency Response Range : 20-20000Hz
Function : For Internet Bar
Function : Monitor Headphone
Function : for Video Game
Function : Common Headphone
Function : For Mobile Phone
Function : For iPod
Function : HiFi Headphone
Function : Sport
Sensitivity : 123dB
Is wireless : Yes
Plug Type : Wireless
Codecs : AAC
Support Memory Card : Yes
With Microphone : Yes
Model Number : i7s TWS
Resistance : 50 Ω
Waterproof : Yes
Line Length : None
Support APP : Yes