Sensitivity: 123dB
Support APP: No
Style: Headband
Line Length: 1.5M
Is wireless: No
Support Apt-x: No
Active Noise-Cancellation: Yes Support
Memory Card: No
Frequency Response Range: 8-25000Hz
Wireless Type: None
Connectors: None
Model Number: RJ9 phone headset
Volume Control: No
Waterproof: No
Communication: Wired
Vocalism Principle: Dynamic
Function: Common
Headphone With Microphone: Yes
Control Button: No
Brand Name: VoiceJoy
Resistance: 150Ω
Plug Type: Line
Type Connectors: RJ9