Brand Name : VODOOL
Control Button : No
Active Noise-Cancellation : No
Style : In-Ear
Wireless Type : Bluetooth
Connectors : None
Communication : Wireless
Vocalism Principle : Dynamic
Volume Control : No
Frequency Response Range : 20-20000Hz
Function : Sport
Function : for Video Game
Function : Common Headphone
Function : For Mobile Phone
Sensitivity : 104±3dB
Is wireless : Yes
Plug Type : Wireless
Codecs : None
Support Memory Card : No
With Microphone : Yes
Model Number : TWS
Resistance : 16Ω
Waterproof : No
Line Length : None
Support APP : No

If you are unsatisfied with your item for any reason, return it within 30 days of delivery.