Brand Name: AFY
Vocalism Principle: Dynamic
Control Button: No
Active Noise-Cancellation: No
Communication: Wired
Volume Control: No
Style: In-Ear
Sensitivity: 98±3dBdB
Wireless Type: None
Is wireless: No
Line Length: 1.2mm
Support APP: No
Function: For Mobile Phone
Function: HiFi Headphone
Function: Common Headphone
Plug Type: Line Type
Connectors: 3.5mm
Model Number: L21
Support Memory Card: No
Resistance: 16ΩΩ
Waterproof: No
With Microphone: No