Specifications:

• With Microphone: Yes
• Wireless Type: bluetooth
• Waterproof: Yes
• Volume Control: Yes
• Vocalism Principle: Other
• Support Memory Card: No
• Support APP: No
• Style: Neckband
• Sensitivity: 123dBdB
• Resistance: 32ΩΩ
• Line Length: Nonem
• Is wireless: No
• Function: Sport
• Function: HiFi Headphone
• Function: For Mobile Phone
• Function: Common Headphone
• Control Button: Yes
• Connectors: None
• Communication: wireless
• Brand Name: Rovtop
• Active Noise-Cancellation: Yes