Function: For Mobile Phone,Sport,for Video Game,HiFi Headphone
Support APP: No
Line Length: None
Model Number: BT-22
Brand Name: Caldecott
Communication: Wireless
Sensitivity: 103짹3dB
Support Memory Card: No
Vocalism Principle: Dynamic
Is wireless: Yes
Support Apt-x: Yes
Wireless Type: NFC,Bluetooth
Plug Type: Wireless
Volume Control: Yes
Active Noise-Cancellation: Yes
Waterproof: No
Frequency Response Range: 10-20000Hz
Resistance: 16廓
Connectors: USB
Control Button: Yes
With Microphone: Yes
Style: Ear Hook
Item Color: Rose gold/Gold/Black/Sliver
Bluetooth version: 4.2
Drive unit: 10mm
Standby time: About 80Hours
Working distance: 10m
Rechargeable battery capacity: 55mAh
Charging time: 2 hours
Music playing: About 5hours
Calling time : 4.5 Hours
