Feature: 1. The handle of the electric angle polisher is very thin and ergonomic, which can reduce grip fatigue. 2. With 2-level switch, one is release and stop, and the second is continuous operation. 3. Using aluminum alloy gearbox, light weight and high strength, strong and durable. 4. The wide and thick design of the protective cover and the welding of thick steel plates are safe and reliable. 5. This brushless electric angle polisher can provide a powerful driving force. Specification: Item Type: Angle GrinderPower Supply Type: Rechargeable-lithium battery technology Angle Grinder Model: Compact angle grinder Input Power: 1300W Output Power: 1500W Grinding/Slicing Diameter: Approx. 100mm / 3.9in No-load Speed: 7500rpm Chuck Size: Approx. 8mm / 0.3in Battery Type: 168VF lithium battery, 19800mAh. Package List: 1 x Angle Grinder2 x Battery Box1 x Power Cord1 x Handle1 x Bezel1 x Wrench1 x User Manual Note: 1. When operating, the operator should pay attention to whether the accessories are intact, whether the insulated cable is damaged, whether there is aging, etc. After the inspection, plug in the power source before proceeding.2. During cutting and grinding operations, there should be no people and explosives within one meter around, and do not work in the direction of people to prevent casualties.3. When the grinding wheel is used up and needs to be replaced, the power supply must be cut off to replace it, in case the switch is pressed accidentally, causing unnecessary personnel accidents.4. When working with dangerous and flammable materials, more than two fire extinguishers must be equipped to prevent problems. Achieve the principle of safety first and production second.5. If you use it after a long period of 30 minutes, you should stop resting for more than 20 minutes, and work after it cools down. To prevent the temperature from being too high during long‑term use, which is easy to damage and cause industrial accidents.6. When in use, we must use it in accordance with the use specifications and instructions, and perform regular inspections, maintenance, and ensure that the work is in good condition to reduce the occurrence of accidents.