Control Button: Yes
Active Noise-Cancellation: Yes
Style: In-Ear
Wireless Type: None
Connectors: 3.5mm
Communication: Wired
Vocalism Principle: Dynamic
Volume Control: Yes
Frequency Response Range: 20-22000Hz
Function: For Mobile Phone
Function: HiFi Headphone
Function: Sport
Function: Common Headphone
Sensitivity: 108±3dB
Is wireless: No
Plug Type: Line Type
Support Memory Card: No
With Microphone: Yes
Model Number: ES 390i
Resistance: 16Ω
Waterproof: No
Line Length: 1.2m
Support APP: No