Specifications:

• With Microphone: Yes
• Wireless Type: Bluetooth
• Waterproof: Yes
• Volume Control: Yes
• Vocalism Principle: Dynamic
• Support Memory Card: Yes
• Support: &
• Support APP: Yes
• Style: In-Ear
• Sensitivity: 103±3dB
• Resistance: 32Ω
• Origin: CN(Origin)
• Model Number: Magnet Bluetooth Sports Headset
• Line Length: 1.3m
• Is wireless: Yes
• Function: Sport
• Function: For Mobile Phone
• Control Button: Yes
• Communication: Wireless
• Brand Name: SIFREE
• Active Noise-Cancellation: Yes