Description
This product is made of ABS. The chain is 1.8 inches long. You can hang it on your key chain or bag, or put it directly in your pocket. Rotating the head of the product can turn the light on or off. Turn the tail to open it, and then you will see a USB interface through which you can charge. It can be used for about 100 minutes after charging for 30 minutes. The light range is about 5 meters, which is very suitable for you to move at night.