Specifications:

• With Microphone: Yes
• Wireless Type: Bluetooth
• Waterproof: Yes
• Volume Control: Yes
• Vocalism Principle: Dynamic
• Support Memory Card: No
• Support APP: No
• Sensitivity: 98dB
• Resistance: 32Ω
• Package List: User Manual
• Number Of Drivers: 4
• Model Number: A7
• Is wireless: Yes
• Function: Sport
• Function: Monitor Headphone
• Function: Kids' Headphones
• Function: HiFi Headphone
• Function: for Video Game
• Function: For Mobile Phone
• Function: For Internet Bar
• Function: Common Headphone
• Frequency Response Range: 20 - 20000Hz
• Control Button: No
• Connectors: None
• Communication: True Wireless
• Brand Name: QINGXIAODI
• Active Noise-Cancellation: Yes