The EarthEasy SunTurtle is a small, smart and sustainable solar lamp with some really clever features. The loop allows you to fix the SunTurtle to any standard soda bottle and use it as a lamp stand. It also comes with the patented FlexFoot that can be used as a table stand or to attach the lamp to a wall or ceiling. Versatile solar lantern with multiple functions. Clever loop to attach lamp to any bottle with a standard corkspout. Includes a flexible tri pod FlexFoot that can serve as a table stand or for fixing to the wall or ceiling. Can be used as a task light, table light, ceiling lightlantern, portable light, flashlight. Semi transparent bottom and light diffusing lens. Has a rechargeable LiFePO battery that needs 3 4 hours of good sunlight to become fully charged. Low self discharge. Can be stored for years without damaging the battery. Dimmer switch lets you choose between 2 levels of LED light intensity and operating time. Automatic dimming to low mode at low voltage. UV resistant ABS plastic housing. Splash proof IP class 42. LiFePO4 400 mAh battery with 1000 cycles or 3 4 years of regular use. A unique and playful design. Light source 1 Samsung LED. High light output: 25 lumen5 hours. Medium light output: 8 lumen15 hours. Low light output: 2 lumen120 hours. LED lifespan: 50,000 hours. Light distribution: 120 degrees. Automatic dimming to lower modes at low voltage. Solar panel with air flow cooling 0.5 W. Charging time PV: 3 8 hours depending on how much sun is available. Battery spec: 1 LifePO Battery400 mAh 3.2 V. Battery protection: self discharge, reverse polarity, trickle charge. Materials in housing: ABS and TPO plastic. Dimensions without pack 5.9 x 4 x 1 inches. Environmental protection IP class: splash proof IP 42. Weight: 3.53 oz.