iSolem Solar & Battery Powered Camping Lantern Lights Lamp (Collapsible,Waterproof,Floating) for Outdoor Family Camping / Boating / Hiking / Cycling / Fishing (White) 3 PCS 2835 LEDs Solar Power Bottle Lamp Floating Light which is automatically recharged under sunlight during daytime or powered by USB charging cable. Foldable bottle body is made of PP and Silicon material,you can carry this bottle with you and use it anywhere. Waterproof IP66.Solar bottle lights can be used as floating light on the river.This bottle lamp is indoor and outdoor light. One end of the handing handle is disassembled.Hang this light on the tent's cord,also can hang with the hook,nail ect. A wide range:solar camping light,emergency lights,desk lamp,portable hand lamp,night lighting,camping lantern,fishing lights,floating lights,garden lights,landscape light, romantica lamp,party light,bar light ect.