Specifications:

• Plug Type: wireless
• Communication: wireless
• With Microphone: Yes
• Wireless Type: bluetooth
• Waterproof: Yes
• Volume Control: Yes
• Vocalism Principle: Hybrid technology
• Support Memory Card: No
• Support APP: No
• Style: Headphone
• Sensitivity: 118±3dB
• Resistance: 16Ω
• Model Number: QCY L2
• Line Length: None
• Is wireless: Yes
• Function: Sport
• Function: HiFi Headphone
• Function: For Mobile Phone
• Function: Common Headphone
• Frequency Response Range: 20-20000Hz
• Control Button: Yes
• Connectors: None
• Codecs: AAC
• Brand Name: QCY
• Active Noise-Cancellation: Yes