ENERGIZER POWER: This high-tech keychain light runs on two Energizer CR2032 batteries, so you can be sure that you have reliable light whenever you need it. COMPACT DESIGN: The sleek form factor allows this light to fit comfortably in your pocket or purse, so you always have light at your fingertips. TOUCH TECH: Our unique Touch Tech feature allows you to turn the light ON/OFF with a simple touch of the finger. Auto turn-off when you remove your finger means the light will not turn on accidentally and waste battery power!. DURABLE: The strong metal construction allows the Touch Tech Flashlight to withstand drops up to 1 meter. LED TECHNOLOGY: The LED technology in this keychain flashlight produces a bright 20 Lumens - perfect for tasks inside and outside. LONG RUN-TIME: With Energizer CR2032 batteries powering your device, you will get a strong 5 hours of run-time, and the LED bulb does not need to be replaced. PERFECT STOCKING STUFFERS: This LED Keychain flashlight makes the perfect stocking stuffer for men, women, and kids! A compact, useful gift that everyone in the family can appreciate.