Come and see our amazing products. Ideal for holding backpacking supplies, as well as hiking, biking, or camping, the light, portable pack can hold and charge all your small mobile essentials using solar energy with the attached solar panel. Ensure you will never be left with a dead battery in an emergency. Great brand visibility from far and wide. Featuring Solar panel:130*80mm 3W 3pcs Battery model:GEP-003 Rate capacity:2200 mah With USB input and output Double round speakers Pls confirm with us about the packing info, stock color and exact production time before placing your order.