1. LED lighting: Built-in LED lights, illuminate dark corners, more accurate operation, worry-free use at night. 2. Multi-functional ring bracket: stable support, inclined can also be easily used, free hands, less effort to operate. 3. Rapid heat accumulation and stable glue production: metal ceramic heating sheet, rapid heating, uniform glue production, higher efficiency. 4. Large capacity lithium battery: 2500mAh battery, battery life of 1 hour, USB-C charging, the power cord . 5. Multiple anti-scalding design: silicone anti-scalding mouth, 150 seconds automatic shutdown, safety cover protection, more comfortable to use. Product name: Lithium electric hot melt glue Rated power: 25W Rated voltage: 3.7V Preheating temperature: 0-120℃ Charging time: 120-180min Battery: 2500mAh Interface: Type C Color: As Shown Material: ABS Package Contents: 1 * hot melt 22 * Glue Stick 1 * charging cable 1 * English instruction manual Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.