HIFI Stereo Earphones Bluetooth Headphone Music Headset

Brand Name: CATASSU
Style: On-ear
Vocalism Principle: Dynamic
Origin: Mainland China
Active Noise-Cancellation: Yes
Control Button: Yes
Communication: Wireless
Volume Control: Yes
Certification: CE
Certification: FCC
Certification: RoHS
Number Of Drivers: 2
Plug Type: Line Type
Headphone Pads Material: synthetic leather
Support Memory Card: Yes
Waterproof: Yes
Frequency Response Range: 20 - 2000Hz
Magnet Type: Neodymium
Wireless Type: bluetooth
Line Length: 0.8mm
Driver Diameter: 40mm
Resistance: 32ΩΩ
Sensitivity: 84dBdB
Is wireless: Yes
Connectors: USB
Earcups Type: Sealed
Bluetooth Version: 5.0
Total Harmonic Distortion: 0.11%
Charging Method: Cable
Support APP: No
Function: For Mobile Phone
Function: for Video Game
Function: HiFi Headphone
With Microphone: Yes
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