These mini flashlights are designed with 5 LED bulbs, which can provide enough light to help you walk at night or in dark places, and are equipped with a keychain that can be easily hung anywhere. Each mini flashlight is made of aluminum alloy and ABS, and contains 3 button batteries, which can work for a long time. Includes multiple colors (shipped randomly), small in size and light in weight, only 2.7 inches in length, weighing 0.5 ounces for easy carrying, and can be placed in a handbag, wallet, or pocket; Suitable for camping, night walks, travel, power outages, etc. Easy to operate: Before use, unscrew the back cover of the flashlight, take out the circular sheet, then tighten the back cover, press the black button at the end, and the flashlight can work. Flashlights are suitable for household use, night walking, travel, camping, night fishing, reading, and more. Carrying it with you will reduce unnecessary trouble. Even in emergency situations, it will come in handy