Feature:7 Lighting Modes: our rechargeable flashlight has 7 lighting modes, which are white strong light, white weak light, yellow strong light, yellow weak light, red light, red strobe, long press the power button for 2 seconds to reach the brightest, in the brightest mode, the flashlight can run for about 2 - 3 hours, which can meet your different needs.USB Rechargeable: when you need to charge this keychain light, just connect the included USB charging cable to most power source; It is powered by a large capacity built in rechargeable battery, with a battery indicator on the back, allowing you to monitor power usage in real time, when the battery is low, ready to charge it at any time.6 In 1 Multifunctional Mini Flashlight: the LED rechargeable flashlight can be applied as a emergency hammer, bottle opener, screwdriver, wrench or work light, and you can use it in various scenarios, such as outdoor camping, fishing, walking, mountain climbing, car emergency lights, power outage repairs, etc. , which can be easily hung on a key ring or backpack.Life waterproof: not afraid of wind and rain, microwave stamping depth waterproof.Size: 80*45*23mm