Brand Name: Hevaral
Vocalism Principle: Dynamic
Control Button: Yes
Active Noise-Cancellation: Yes
Communication: Wired
Volume Control: Yes
Sensitivity: 123dB
Is wireless: No
Line Length: 0.5m
Support APP: No
Function: HiFi Headphone
Number Of Drivers: 4
Plug Type: Line Type
Connectors: 3.5mm
Model Number: A4 Earphone
Support Memory Card: No
Resistance: 32Ω
Waterproof: Yes
Frequency Response Range: 20 - 20000Hz
With Microphone: Yes
Feature 1: Support wholesale
Feature 2: Support dropshipping
Feature 3: Wired Earphones 3.5mm