Feature:1. LED Light: The rivet gun will automatically light up when the motor starts, which can work normally even when the light is insufficient.2. Automatic Operation: Electric pulling rivet gun has a full automatic operation mode, providing fast riveting, multiplying the efficiency.3. Ergonomic Handle: The operating handle is ergonomically designed and rubber coated, comfortable to hold.4. Cordless Design: Built in large capacity lithium battery, no need air pump, no need to plug in, portable to use.5. Wide Use: The rivet tool can be widely used in automobile manufacturing, machinery manufacturing, aircraft and railway riveting, shipbuilding and other scenarios.Specification:Item Type: Rivet GunMaterial: ABSBattery: 1 x 20V polymer lithium battery 4000mAh (built in)Charging Temperature Range: 0-45Pulling Nail Capacity: 3.2 4.0 4.8mmPull Nail Material: Aluminum nail, iron nail, steel nail.Package List:1 x Rivet Gun1 x Accessory1 x Manual1 x Charger1 x Battery1 x Storage BoxNote:1. This tool is a special riveting tool, which is only limited to rivet and rivet nut, and shall not be used for other purposes, such as hammer.2. Users must comply with the safety operation procedures for handheld electric tools with Class 1I structure, and should stop using if insulating wires and plugs are damaged.3. Please use the tool according to its working range, and do not overload the tool.4. Do not expose the tool to damp and rain, do not use them under damp, high temperature and high heat conditions, and do not use them near open flames, flammable materials and gases.5. When using tools, users must wear goggles, helmets, gloves and other necessary protective measures.6. When using the tool, keep the drive bolt and drive nut in the tool lubricated and the grease clean. Add special lubricating grease regularly.7. If any abnormality is found when using the tool, stop using it and continue using it after troubleshooting.8. For tool that have been put aside for a long time (or before working every day), check whether the threaded joints are tightened in place to avoid loosening.9. Pay attention to damp proof, shockproof and anti corrosion during transportation and storage, and do not throw them at will during operation.10. Do not short circuit the rechargeable battery. Short circuiting the battery will cause great current and overheating, which will burn the battery.11. Do not throw the battery into the fire. The battery will explode when heated.12. Do not insert metal foreign matters or inflammables into the vent of the charger. Otherwise, it is easy to cause electric shock or damage the charger.13. If the battery life is too short to use after charging, please send the battery to the dealer or dispose of it in an environmentally friendly way. Please do not litter the batteries.