Brand Name: ANKER
Vocalism Principle: Balanced Armature
Control Button: Yes
Active Noise-Cancellation: Yes
Communication: Wireless
Volume Control: Yes
Style: In-Ear
Wireless Type: Bluetooth
Is wireless: Yes
Line Length: Nonem
Function: For Mobile Phone
Function: Common Headphone
Connectors: None
Model Number: A3902
Waterproof: Yes
With Microphone: Yes
Extra Features: Single point Touch Control, 2 mic uplink noise cancelling
Waterproof Level: IPX5