Plug into USB port then automatic monitoring ambient light to control light switches and brightness, with potentiometer to adjust luminous sensitivity.
User-friendly and unique design, very tiny, with a hole for keychain, you can attach it to your keychain or a lanyard, convenient and easy to carry out.
Power supply: only need a USB connection(especially for your unused USB smart phone charger), can be inserted into the USB port facing either way.
Good choice for the Xmas gift for friends, Xmas decoration, emergency flashlight, room illumination.
Note: the USB nightlight will generate a little heating after working for a long time.

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 3.1 inch
Height : 1.7 inch
Length : 5.7 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 0.8 ounce (View shipping rates and policies)

ASIN : B01AHVSRCO