Specification

Brand Name: okcsc
Style: In-Ear
Communication: Wireless
Connectors: None
Wireless Type: None
Vocalism Principle: Dynamic
Control Button: Yes
Volume Control: Yes
Active Noise-Cancellation: Yes
Function: Common Headphone
Function: For Mobile Phone
Function: For iPod
Function: HiFi Headphone
Function: Sport
Plug Type: Wireless
Sensitivity: 108±3dB
Frequency Response Range: 20-20000Hz
Line Length: None
Resistance: 16Ω
Waterproof: Yes
Model Number: X12
Support Apt-x: No
Support Memory Card: No
Support APP: No
Is wireless: Yes
With Microphone: Yes
compatible: it works For All Bluetooth cell phone
features: Support call Siri
adaptive system: IOS Android