Product details:

Our UV Light is especially suited for detecting leaks. The E93-E02 has a 1 Watt bulb which casts a beam up to 5 meters. It includes a USB cord for recharging, (1) 18650 Li-ion battery and (1) pair of enhancing safety glasses. When recharging, the LED (near the USB charger) shows Red; when it is full, the LED turns Green. In addition to the multiple light modes, the focus can be adjusted.