... , home,camping, cooking,Climbing, working,reading,emergency and blackouts5.During the night or in dark place,the light will automatically light ... Battery:Built-in Lithium rechargeable battery and can be charged for 300 times7.power source:Solar panel,backup Mini USB charging8.Unit ... Capacity:600mAh10.Mini USB Charging time:about 2 hours11.Solar Panel Charging time:8-10 hours12.Using Time:12 hours13. ...