CATASSU earphone Bluetooth Headphones Over Ear Stereo Wireless Headset Soft Leather Earmuffs Built-in Mic for PC/Cell Phones/TV

Connectors:USB
Control Button:Yes
Active Noise-Cancellation:No
Style:Headband
Communication:Wireless
Vocalism Prciple:Dynamic
Volume Control:Yes
Wireless Type:bluetooth
Support Memory Card:Yes
With Microphone:Yes
Model Number:LPT660
Resistance:32Ω
Frequency Response Range:20-20000Hz
Function:For ternet Bar
Function:for Video Game
Function:Common Headphone
Function:For Mobile Phone
Function:For iPod
Function:Sport
Sensitivity:84dB
Waterproof:No
Is wireless:Yes
Le Length:None
Plug Type:Wireless
Support APP:No
Bluetooth version:V5.0+EDR
Effective range:as far as 15 meters
mode:stereo sound mode
Frequency:2.40GHz-2.48GHz
support system:A2DP 1.2, AVRCP 1.0, HSP, HSF 1.5
Voltage:3.7VDC (built- 400MAH rechargeable battery)
talkg time:15 hours
standby time:250hour
charge time:2-2.5 hour
compatible with:Mobile phone pad PC TV Laptop and so on
Other funciton:TF card playg(excluded TF card)
colors:12 colors
OEM logo:accept prtg logo:1000PCS MOQ