Vocalism Principle: Dynamic
Control Button: Yes
Active Noise-Cancellation: Yes
Communication: Wired
Volume Control: Yes
Wireless Type: None
Is wireless: No
Support APP: Yes
Function: for Video Game
Function: Common Headphone
Function: For Mobile Phone
Function: Sport
Plug Type: Line Type
Connectors: 3.5mm
Model Number: X4a
Support Memory Card: No
Waterproof: No
With Microphone: Yes
Feature 1: Earphone
Feature 2: Earphones
Feature 3: Headphone
Feature 4: Headphones
Feature 5: Earphone For Phone
Feature 6: Earphone For Mobile Phone
Feature 7: Earphone and Headphones
Feature 8: Headphone and Earphones
Feature 9: In Ear Earphones
Feature 10: Dual Drive Stereo Wired earphone
Feature 11: In-Ear Sport Headset
Feature 12: With Mic mini Earbuds Earphones
Feature 13: iPhone Samsung Huawei