Headset Over the Earphone with Mic

Brand Name: CATASSU
Style: Headphone
Communication: Wireless
Vocalism Principle: Dynamic
Volume Control: Yes
Control Button: Yes
Certification: CE
Certification: FCC
Certification: RoHS
Origin: CN(Origin)
Active Noise-Cancellation: Yes
Sensitivity: 84dBdB
Bluetooth Version: 5.0
Connectors: USB
Support Memory Card: Yes
Number Of Drivers: 2
Waterproof: No
With Microphone: Yes
Model Number: bluetooth headset
Driver Diameter: 40mm
Wireless Type: bluetooth
Is wireless: Yes
Max Output: 128mW
Resistance: 32ΩΩ
Line Length: 1.2mm
Plug Type: Line Type
Package List: User Manual
Package List: Charging Cable
Magnet Type: Neodymium
Function: For Mobile Phone
Function: for Video Game
Function: HiFi Headphone
Charging Method: CABLE
Earcups Type: Sealed
Support APP: No
Impedance Range: up to 32 Ω
Frequency: 2.40GHz-2.48GHz
version: bluetooth V5.0
effective distance: 10meters
Support system: Mobile Phone,Computer TV all have bluetooth function
color: gold,red,blue,orange,pink,green,black...
Playing time: up to 15 hours
Power supply: powered by rechargeable 400MAH battery
charge time: about 3hours
Speaker: high quality 40 mm diameter speaker
MP3 mode: support SD card playing MP3