Mini USB LED Light, DROK 5PCS Portable Energy Efficient Kids Child Night USB Laptop Keyboard Light, 5V 100mA LED Keychain Lamp, Brightest LED Lamp for Emergency Security Lighting Home Decoration HANDY & PRACTICAL LED LIGHT: DROK's mini usb led light is with a ultra small size (27 x12 mm) and light weight, easy to carry to carry out. The LED lamp has two 2 white small LED bulbs, low power consumption but with supper bright light outlet. USER-FRIENDLY KEYCHAIN DESIGN: The night light is equipped with a hole for keychain, can be attached to your key or a lanyard. ENVIRONMENT-FRIENDLY USB POWERD DESIGN: This USB light has a USB connector. You can easily get light from anywhere with USB port (especially for your unused USB Smart phone charger). Wide Application: The led lamp light can be widely applied to anywhere you need an extra light, such as laptop keyboard light, night light, emergency light, camping lighting. The LED light is an ideal choice for Xmas gift, home decoration, kids room lighting. WARM TIPS: Please note that the USB nightlight is not dimmable and will generate little heating after working for long time.