Specifications:

• Total Harmonic Distortion: 1%
• Origin: CN(Origin)
• Number Of Drivers: 2
• Impedance Range: up to 32 Ω
• Frequency Response Range: 20 - 20000Hz
• Driver Diameter: 40mm
• With Microphone: Yes
• Wireless Type: None
• Waterproof: No
• Volume Control: Yes
• Vocalism Principle: Dynamic
• Support Memory Card: No
• Support Apt-x: No
• Support APP: No
• Style: Headphone
• Sensitivity: 104±3dBdB
• Resistance: 32ΩΩ
• Plug Type: Line Type
• Model Number: PC780
• Line Length: 2.2mm
• Is wireless: No
• Function: For Internet Bar
• Control Button: Yes
• Connectors: 3.5mm
• Communication: Wired
• Brand Name: EastVita
• Active Noise-Cancellation: Yes