Frequency Response Range:20-2000Hz
Function:For Mobile Phone,Sport,Microphone,Voice control,Supports music,Noise Cancelling,Wireless Headphone,Portable,HiFi Headphone,For iPod,Bluetooth
Brand Name:Caldecott
Communication:Wireless
Support Apt-x:No
Line Length:1.2m
Vocalism Principle:Dynamic
Is wireless:Yes
Support Memory Card:Yes
Sensitivity:113±3dB
Plug Type:Line Type
Support APP:Yes
Volume Control:Yes
Style:Headphone
Active Noise-Cancellation:Yes
Waterproof:No
Resistance:16Ω
Connectors:USB
Model Number:BT-53
Time to market:2015
With Microphone:Yes
Control Button:Yes
Wireless Type:Bluetooth
Bluetooth version:4.0 wireless bluetooth headset
USB Charging voltage:DC4.2-5.5V
Opration distance:0-10m
Frequnzy range:50Hz-20KHz
Power output:35m/W
Standby time:About 30 hours
Charging time:1.5 hours
Talk/music time:5 hours
Support profile:AVRCP1.3/A2DP1.0/HFP1.5/HSP1.0
Battery capacity:37v/300mAH
