Dual fuel long-lasting - The smart voltage flashlight supports dual fuel, supports 1.5V AA Battery/3.7V lithium battery, uses 1.5V AA battery to become 150 lumens, uses 3.7V 14500 rechargeable lithium battery to become 700 lumens flashlight, uses single AA battery ECO mode provides up to 6 hours of battery life (battery not included in package) Dual fuel long-lasting - The smart voltage flashlight supports dual fuel, supports 1.5V AA Battery/3.7V lithium battery, uses 1.5V AA battery to become 150 lumens, uses 3.7V 14500 rechargeable lithium battery to become 700 lumens flashlight, uses single AA battery ECO mode provides up to 6 hours of battery life (battery not included in package) Magnetic Tailcap COB Sidelight ----- Axefury A5 LED Flashlight have A very strong magnetic Tailcap, which allowed you to put the Flashlight on any iron surface, combine with COB sidelight for a larger area illumination, providing you with another lighting option for night maintenance and emergency car inspections. 6 Modes Waterproof IP64 Ideal Size ----- 6 different light settings,For Mainlight High/ Low/ Strobe / SOS. and For COB sidelight High/ Low. With IP65 high level waterproof level, you could use this Tactical Flashlights in rainny or snowy day, small LED Flashlight size only 4.64in length and with a friendly pocket-clip, which mean this mini Edc flashlight is the best choice for outdoor camping,Hiking. Smart One Key Lock Mode ------ Axefury A5 LED flashlight's unique One key Lock Mode design, solves the problem of turning off the flashlight by pressing the switch switch mode by mistake. press the switch twice within 0.5 seconds. The light will blink 3 times on Eco(Low) to indicate locked status. Simple and easy to use. Excellent After-Sales Service- We offer a worry-free 12-month and friendly customer service. If you don't absolutely love the Axefury A5 Flashlight or if there are any issues with it.Please kindly apply for replace or refund.please feel free to contact us. We'll reply to you within 24 hours.