3 ModesNo more cycling through endless modes! Only featuring 3 useful lighting modes (High / Low / Strobe), which effectively reduces the trouble of switching 5 modes.Fully press the switch button to turn on and off, and half press to cycle through lighting modes. Size 3.4 x 0.6inch It provides a maximum brightness of 180 lumens. Only 1 AAA 1.5V battery is needed (not included). Only weighs about 0.7 ounces. Do not use batteries higher than 1.5V as they will damage the circuitry. Tactical Tail SwitchThe tactical tail switch is more convenient to operate with one hand. It is very suitable for reading, illuminating narrow space, climbing or exploring. Removable ClipThe removable pocket clip is convenient for you to clip it on belt, bag, shirt or pants pocket when carrying.It can also be removed and installed reversely, then clamped on the cap as a cap lamp. Super DurableThe flashlight is made of aviation aluminum. Solid build and water-resistant , with lenses that are