HIFI Stereo Earphones Bluetooth Headphone Music Headset FM and Support SD Card

Brand Name:CATASSU
Style:On-ear
Certification:CE
Certification:FCC
Certification:RoHS
Vocalism Principle:Dynamic
Origin:CN(Origin)
Control Button:Yes
Active Noise-Cancellation:Yes
Communication:wireless
Volume Control:Yes
Sensitivity:84dBdB
Wireless Type:bluetooth
Is wireless:Yes
Line Length:0.8mm
Support APP:No
Function:For Mobile Phone
Function:for Video Game
Function:HiFi Headphone
Plug Type:Line Type
Connectors:USB
Model Number:bluetooth headset
Earcups Type:Sealed
Headphone Pads Material:synthetic leather
Bluetooth Version:5.0
Support Memory Card:Yes
Driver Diameter:40mm
Resistance:32ΩΩ
Waterproof:Yes
Frequency Response Range:20 - 2000Hz
Total Harmonic Distortion:0.11%
With Microphone:Yes
Charging Method:CABLE
Magnet Type:Neodymium
Frequency:2.40GHz-2.48GHz
version:bluetooth V5.0
effective distance:15meters
Support system:Mobile Phone,Computer TV all have bluetooth function
color:red,blue,green,rose,orange gold etc.
Playing time:20hours
Power supply:powered by rechargeable 400MAH battery
charge time:about 3hours
TF function:support TF card playing
material:ROHS material