3 MODES & RECHARGEABLEOur led flashlight has a built in rechargeable high-capacity battery (USB cable included), can last for about 2-4 hours after a full charge. 3 useful settings switched easily by one button.^ SUPER BRIGHT LED LAMPEvery flashlight adopts latest 5th commercial grade LED clips with optical reflectors, can light up an entire big room easily. Fully zoomable from wide to narrow beam, the focused beam can reach objects up to 500 ft away.^ COMPACT & PORTABLEThis handheld pen light is fits in the palm of your hand well, compact and light enough for easy storage and quick access, just place it in backpack, purse or even your pocket.^ LONG-LASTING & MULTIFUNCTIONALMade of high qualityaluminum alloy, can survive a 10-foot drop with no worried using in rain, snow or emergency situations, suitable for outdoor activities such as cycling, mountaineering, camping, fishing or dog walking, ect.