Specifications:Name: Hot Nailing MachineMaterial: Plastic + MetalBattery: 1 x 2000mAh Lithium Battery (Included)Charging Time: 3-4 HoursVoltage: 4VMaximum Temperature: 550°CPower Adapter: 5V Adapter (Not Included)Charging Cable: USB Type-CPre-heating Time: 2-3 SecondsContinuous Working Time: 200 NailsItem Size: 195 x 27 x 24mm / 7.68 x 1.06 x 0.94inItem Weight: 89g / 3.14oz / 0.20lbFeatures:1.Rechargeable Cordless Design: Powered by a 2000mAh lithium battery, this cordless hot nail pen eliminates the need for power cords, enabling efficient repairs with a free and flexible working experience. Fully charged, it can handle over 200 nails continuously.2.Effortless Quick Heating: Equipped with a high-performance corrosion-resistant heating chip that heats within 2-3 seconds and reaches up to 550°C, allowing precise and rapid crack repairs on plastic surfaces.3.Diverse Nail Compatibility: Supports different nail specifications—0.6mm and 0.8mm nails, including M-shaped, V-shaped, smallwave, and bigwave types. This versatility ensures accurate repairs for varying crack shapes and sizes.4.User-Friendly Design: Features an ergonomically designed grip for long-term use with minimal fatigue. An integrated LED light helps users operate in low-light environments for precise applications.5.Versatile Plastic Repairs: Designed for repairing ABS, Propene Polymer, and PE materials, making it applicable for fixing car bumpers, furniture, toys, and various plastic structures.Package Included:1 x