Glue Guns features: 3.6V cordless hot melt glue gun 2000mah li-ion usb mini glue gun set child hand crafts with 7mm glue sticks outdoor repair tool(Set A) Color: we send based on the color or size of the main image of the product page. Quantitywe send based on quantity on title, if there is no quantity in the title, we send based on . Colour: Set a Specifications Voltage: 3.6V Battery capacity: 2000mAh lithium battery (built-in) Working time: About 60min Warm up time: 60s Glue stick diameter: 7mm Working Temperature:about 170 Features (CORDLESS TO USE)Easy to use, just insert the glue stick, turn on the switch, just 3-5 minutes to warm up, quickly prepare to use, and then pull the trigger. After full charged it can use for 60mins. Very convenient, safe and easy to carry. (SAFE AND EFFICIENT GLUE GUN ):With High - Tech Electronic PTC heating technology,inside place the fuse,it's heating very fast and automatic of control temperature. Rechargeable design, USB electrical interface, convenient and fast that meet well your demand. (HIGH QUALITY GLUE STICK):With 10pcs glue sticks(7*150mm),super strong adhesive. And the hot gun adopts leak-proof glue design ,high quality copper nozzleTrigger propulsion device controls glue flow and will help you save much more glue sticks. (SAFTY USING):Safety and comfortable power switch with LED. With detachable support to keep the gun stable and upright, and allow you to use this gun in any angle. (WIDELY USED AND WARRANTY)The glue gun can be used for DIY,home, office and Craft, Arts & Home and Quick Repairs,Christmas Decoration/Gifts so on.