Lighting power and range: Equipped with a powerful LED bulb (60W laser beam / TG WICK) with a range of about 1000 to 3000 meters depending on the operating mode. Battery and operation: Works with a rechargeable lithium battery (7200mAh capacity, 401350 type battery). Operating time from 4 to 6 hours. Supports fast charging via USB Type-C port (takes about 4 hours to charge), and has a USB output to be used as a power bank (portable charger) to charge phones and other devices. It has zoom in and zoom out to focus the light, and the ability to dim gradually by pressing and holding. The device is like new, used 3 times.