Description
- Line Length: None
- Is wireless: Yes
- Resistance: 16Ω
- Connectors: USB
- Support Apt-x: Yes
- Volume Control: Yes
- Function: for Video Game,For Mobile Phone,HiFi Headphone,Sport
- Brand Name: Caldecott
- Control Button: Yes
- Support APP: No
- Wireless Type: Bluetooth,NFC
- Waterproof: No
- Model Number: S7
- Support Memory Card: No
- Frequency Response Range: 10-20000Hz
- Plug Type: Wireless
- Style: Ear Hook
- With Microphone: Yes
- Sensitivity: 103±3dB
- Active Noise-Cancellation: Yes
- Vocalism Principle: Dynamic
- Communication: Wireless
- 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
