Function: For Mobile Phone,HiFi Headphone
Frequency Response Range: 20-20000Hz
Active Noise-Cancellation: No
Connectors: 3.5mm
Is wireless: No
Support Apt-x: No
Sensitivity: 100짹5dB
Support Memory Card: No
Wireless Type: None
Volume Control: No
Waterproof: No
Line Length: 1.2m
Brand Name: PTM
Communication: Wired
Vocalism Principle: Dynamic
Resistance: 18廓
Model Number: PTM JM21
With Microphone: Yes
Control Button: Yes
Style: In-Ear
Support APP: Yes
Plug Type: Line Type
