Item Type: Cordless Glue GunMaterial: PlasticProduct Specification: 1 SetProduct Use: Hot Melt GluingBattery Type: Lithium Battery (Shipped with Built In Battery)Battery Model: 18650Battery Capacity: 2200mAhProduct Power: 10WInput Voltage: USB Charger 5V/1AOutput Current: 0-2ABattery Voltage Range: 3V-4. 7VHeating Time: 3 to 5 MinutesBattery Use Time: 90 Minutes of Continuous UseBattery Charging Time: 3 Hours Fully ChargeMelting Temperature Range: About 160Recommended Glue Stick: 7mmPackage List1 x Cordless Glue Gun1 x USB1 x English User ManualManual measurement, please allow slight error.1Rechargeable: Cordless glue gun is USB rechargeable and can be used continuously for 1.5 to 2 hours with a 3 hour charge. The number of glue sticks used for one charge is about 35 to 40. 2Ergonomic Design Handle: Rechargeable cordless glue gun is ergonomic design handle, comfortable to operate. Compact and lightweight. 3Leak Proof Technology: Cordless hot glue gun features the latest leak proof technology to help optimize the experience of hot glue gun artisans and diy users and preserve the glue stick. 4Fast Heating: Cordless glue gun comes with an advanced high tech electronic heating system that heats up in just 1 to 2 minutes, helping you save time. Featuring a collapsible stand, it stands upright when on standby for easy and flexible use. 5Space Saving: Cordless hot glue gun is perfect for home, office or school decorating projects. Small size that doesn't take up too much space, fits in your travel bag and the power switch keeps it safe.