WORKPRO 3.6V Rechargeable Cordless Hot Glue Gun Fast Preheating 20PC Stick USB-C

This is a lithium-ion cordless hot glue gun. For safety, do not use while charging. Press the power switch for about 3 seconds to start. Charging every 3-6 months will prolong the life of the cordless glue gun if it is not used often.