Helix Backcountry Rechargeable adds a rechargeable battery to Princeton Tec’s smallest Helix Lantern. The micro-USB port on the bottom of the lantern allows for recharging. This lightweight lantern puts out a bright beam that’s easy on the eyes - perfect for around camp or in your tent. Helix Backcountry Rechargeable has a unique control surface that is free of buttons, yet gives access to a 150 lumen white mode, dimmable to 30 lumens, as well as a dimmable red mode for low profile use. The expanding globe and folding legs help Helix Backcountry Rechargeable to shine over a wide area. The lantern design also incorporates several hanging options.Power: 150 Lumens (white LED)Lamp: 1 White Maxbright LED (dimmable) | 1 Red Ultrabright LED (dimmable)Burn Time: 18 HoursBatteries: Lithium Rechargeable (built-in)Water Resistant: IPX6 (powerful spray)