... battery Design for camping,home,outdoor,reading,climbing 1. Economical solar light, with 4pcs Super bright LED2.Magnetic control switch3. Totally waterproof ... light by press the switch inside6.Battery:Built-in Lithium rechargeable battery and can be charged for 300 times7.power source:Solar ... Capacity:600mAh10.Mini USB Charging time:about 2 hours11.Solar Panel Charging time:8-10 hours12.Using Time:12 ...