Solio Flexible LED Snake Light Lightweight - Wont bog down your backpack with extra weight. Bright light output  Creates enough light to brighten a room, a tent, a trail Long bulb lifetime  LED lights last up to 40,000 hours! Rugged  Tested for the outdoor market and built to last. Power efficient  Runs off a full Solio charger for 8-18 hours (Depending on Solio charger model)