Specification:
Product Name: Dosmix Retro Speaker
Battery capacity: 1800 mAh/12 hours playtime
Bluetooth connectivity: 33-49 ft
Support TF card & Aux Line-in
Charging power: DC 5V/1A
What's in the box: 1* retro speaker; 1* USB charging cable; 1*Aux cable; 1* gift card; 1* user guide