Brand Name: CATASSU
Connectors: USB
Control Button: Yes
Active Noise-Cancellation: Yes
Style: Headband
Communication: wireless
Vocalism Principle: Dynamic
Volume Control: Yes
Wireless Type: bluetooth
Support Memory Card: Yes
With Microphone: Yes
Model Number: bluetooth headset
Resistance: 32Ω
Frequency Response Range: 20-20000Hz
Function: For Mobile Phone
Function: for Video Game
Function: Monitor Headphone
Function: HiFi Headphone
Function: For iPod
Function: Sport
Function: Common Headphone
Sensitivity: 84dB
Waterproof: Yes
Is wireless: Yes
Line Length: None
Plug Type: wireless
Support APP: No
Frequency: 2.40GHz-2.48GHz
version: bluetooth V5.0
effective distance: about 15meters
Support system: Mobile Phone,Computer TV all have bluetooth function
color: red,blue,orange,pink,green,black...
Playing time: >15hours,powered by rechargeable 400MAH battery
charge time: about 3hours
Speaker: high quality 40 mm diameter speaker
MP3 mode: support SD card playing MP3
