Premium quality metal speaker with LED screen

* Speaker with color screen
* Wallpaper: built-in wallpaper, DIY wallpaper transmitted by APP                           
* With calendar function
* With alarm function                                                               
* With calculator function                                    
* With timer function:  1/3/5 minutes countdown
* Message push: can synchronize information on the phone

1. Loudspeaker: 4Ω 5W, diameter 40mm
2. Chipset: JL
3. Battery : 1200mah
4. Bluetooth frequency: 2.4GHz-2.480GHz
5. Input voltage: DC: 5V/800MAH
6. Output power: RMS audio power 5W
7. Material: zinc alloy + ABS plastic + PC light diffusion
9. Transmission distance: ≥10 meters