Item Type: Hot Glue Device Material: Plastic Color: White Product Specification: 1 Set Product Use: Hot Melt Gluing Battery Type: Lithium Battery (With Built In Battery Delivery) Battery Model: 18650 Battery Capacity: 2200mAh Product Power: 10W Input Voltage: USB Charger 5V 1A Output Current: 0-2A Battery Voltage Range: 3V-4. 7V Heating Time: 3-5 Minutes Battery Use Time: 90 Minutes Of Continuous Use Battery Charging Time: 3 Hours Full Melting Temperature Range: About 160 Recommended Glue Stick: Approx. 7mm / 0.3in Size: Approx. 14x12.5x3.5cm / 5.5x4.9x1.4in Package List 1 x Hot Glue Device 1 x USB 1 x English Manual Please allow some error due to manual measurement. 1LONG USAGE TIME: Hot glue tool can be used continuously for 1.52 hours on a 3 hour charge. Approximately the number of sticks used for one charge is 3540 sticks. 2ERGONOMIC HANDLE: Cordless hot glue device features an ergonomic handle for comfortable operation. It is compact and lightweight to help you use it easily. 3FOLDABLE STAND: 10w hot glue device has a collapsible stand and stands upright when on standby for easy and flexible use. The power switch makes it safe for your children. 4LEAKPROOF TECHNOLOGY: USB hot glue device features the latest leakproof technology that helps optimize the DIY user experience and preserve the glue stick. 5FAST HEATING: Mini hot glue device is equipped with an advanced high tech electronic heating system that takes only 12 minutes to heat up. It helps you save time. 6SPACE SAVING: Hot glue device is perfect for decorating projects in your home, office or school. Doesn't take up much cabinet space, so you can keep it in your travel bag.