1. Repair at least 98% of plastic on the market. Very suitable for repairing: bumpers, instrument panels, lamp sockets, plastic rings, radiators, spoilers, handles, headlights, plastic fenders, plastic devices for cars and motorcycles, etc. 2. Rapid heating, 3-second rapid heating, no disassembly welding required. 3. The temperature reaches 400 ℃ per second, greatly improving efficiency. 4. Comfortable grip, spring switch, touch to start, easy to use. 5. Built in 5000m Ah rechargeable battery, with a charging time of 3-4 hours and a working time of 120-180 minutes. Function: 1: Plastic welding (nail free), filling welding, hole filling, and eliminating gaps. 2: Planting nails are equipped with repair nails, which can repair horizontal, vertical, long, and short cracks. 3: Hot smoothed plastic is heated and smoothed, welded, doubling its strength and adding beauty. 4: Hot cutting can be used for hot cutting, flat cutting, and automatic sealing of plastic ropes. 5: Soldering heating/cooling is faster, more efficient, and more energy-efficient than general welding machines. Colour:Black Material:Metal+Plastic Package Contents: 1 * Lithium battery host 400 * nails(4 types, 100pcs each) 1 * Pliers 1 * Knife 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.