USB rechargeable glue gun is a really fantastic addition to any tool kit whether its for art and crafts or DIY there is a limitless number of possibilities.The glue will adhere to most surfaces but ensure that they are not heat sensitive.The glue softens in the body of the gun and is expelled using the trigger mechanism and the flow rate is controlled by the pressure applied.The handy LED indicators show the charge condition.Glue stocks are manually fed into the rear of the item.The inbuild stand allows for the gun to be supported when not in use – the tip can be cleaned if glue becomes dried inside.The gun is recharged using the cable supplied and a suitable plug head (not supplied).Run time is about 30minutes and the design of the nozzle reduces drips, making sure the item is as clean as possible while in use.INTERNAL BATTERY comes with a DC 3.6V 1300mAh battery charged by USB.GLUE STICKS uses glue sticks size 7.2mm x 100mmCHARGE TIME charge time 3-4 hours for 30 minutes constant useHEATING TIME 5 7 minutesELEMENT heating element 4.8WINCLUDES – 4 x glue sticks.