Certification : CESpecification:Power: 1000WBattery Voltage: 21VBattery Capacity: 3200mAh(1 Bttery),6400mAh(2 Battery)Preheating Time: 240 SecondsGlue Stick Diameter: 11mm(Not Included)Standby Time: About 4 HoursCharging Time: About 3.5 HoursMax. Temperature: 240 Compatible Battery: For Makita 18V BatteryOptional Pattern: Without Battery SET/1 Battery SET/2 Battery SETFeatures:CordlessRechargeable lithium battery, compact and easy to use.Digital Display & Temperature AdjustableDigital display central control, real-time temperature monitoring and temperature regulation, making it more convenient to use.Smooth & Continuous GlueIt adopts copper glue nozzle for smooth and continuous glue outlet, durable and rust-proof, and the nozzle guard sleeve is designed to avoid scald.Wide Range Of ApplicationsSuitable for plastics, metals, wood, paper, toys, furniture, leather, DIY and other purposes.SafetyCordless hot glue gun prevents accidental shock, safe for even kids to use.Package Included:Pattern 1:1 x Hot Glue Gun1 x User ManualPattern 2:1 x Hot Glue Gun1 x Battery1 x Charger1 x User ManualPattern 3:1 x Hot Glue Gun2 x Battery1 x Charger1 x User ManualNotes:1.Manual measuring, please allow 1 ~ 3 cm error,thank you.2.Please leave us a message about your prefer Pattern,or we will send by random.3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures.Please understand, thank you!Dear buyers, we appreciate your business, if you are satisfied with our service,please leave us a positive feedback and rate the details of the transaction (Detailed Seller Ratings) with a"PERFECT 5 STARS".If you have any problems, broken, quality problems, please don't worry, and don't leave bad feedback.Please send us an email first, we will reply you as soon as possible, please allow us to respond within 12 hours.We understand your mood, and will provide you with the best solution for your problem,please give us the opportunity to solve the problem,For any case,please feel free to come to us,we are always here.look forward to and thank you for your trust.