Come and see our amazing products. 1. Capa1. Capacity: 10000/20000mAh Polymer battery; 2. Input: 5V/2.0A; 3. Output: 5V/2.4A; 4. Power display: LED light intelligently displays the power, so that you can always prepare for battle; 5. Battery life: more than 500 full charge and discharge; 6. Working temperature: -10-40 C; 7. Storage temperature: -20-50 C; 8. Product size: L17*W11.5*H25cm 9. Product net weight: 658g 10. Color: silver,black,(can be customized); 11: With built-in one to three data lines (SMART PHONE, ANDRIOD,TYPE-C) 12. Product features: novel style,can support both wired and wireless charging, practical, high capacity, suitable for bars, bars, cafes, western restaurant menus, also used in photo frames, night lights Pls confirm with us about the packing info, stock color and exact production time before placing your order.