SPECIFICATIONS

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