Earphones Bluetooth Headphone

Style: Headphone
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