Original Metal Magnetic Bluetooth 4.2 Earphones Headset Sport Running Wireless Bluetooth Headphones With Microphone For Phone
- Brand Name: COOMER
- Plug Type: Wireless
- Function:For Mobile Phone,for Video Game,HiFi Headphone,Sport
- Wireless Type:Bluetooth,NFC
- Waterproof: No
- Model Number: S7
- Communication: Wireless
- Active Noise-Cancellation: Yes
- Support Memory Card: No
- Is wireless: Yes
- Support APP: No
- Style: Ear Hook
- Sensitivity:103±3dB
- Line Length: None
- With Microphone: Yes
- Connectors: USB
- Resistance:16Ω
- Volume Control: Yes
- Support Apt-x: Yes
- Frequency Response Range:10-20000Hz
- Vocalism Principle: Dynamic
- Control Button: Yes
- Item Color: Rose gold/Gold/Black
- Bluetooth version:4.2
- Drive unit:10mm
- Standby time: About 120Hours
- Working distance:10m
- Rechargeable battery capacity:50mAh
- Charging time:1.5 hours
- Music playing: About 4 Hours
- Calling time: 4.5 Hours
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