AM 12/02/19
- Brand Name: CATASSU
- Connectors: USB
- Control Button: Yes
- Active Noise-Cancellation: Yes
- Resistance: 32Ω
- Frequency Response Range: 20-20000Hz
- Function: For Mobile Phone
- Sensitivity: 84dB
- Waterproof: Yes
- 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
