Model Number: SB-9104-X01 Brand Name: SORBO Key Specifications/Special Features: 1) Lighting modes: normal bright, super bright, flashing.2) Charged by solar-energy and external power.3) Waterproof, can be used as a floating bottle with an emergency signal.4) Bottle cup can be used as flashlight or camping lantern.5) With hanging handle, suitable for mountaineering, camping, hiking and traveling.6) As storage containers，can put in first-aid medicine, mobile phone, lighter and etc.7) Super bright, foldable, portable.8) Delicate and fashionable, multi-color selection. Name Universal Solar Multi-bottle Size 100mm*167mm Weight 200g Run time(low light) 12 hours Run time(High light) 5 hours Charge time(by USB) 3-6 hours Solar charge vottle 5.5V Max lumen 100Lm Waterproof IP66 Working temperature below 60 degree Lifespan 3 years Battery 3.7V/1000mAh Li-polymer battery