Feature:1. The aircooled motor dissipates heat in both directions, so the motor will not burn for a long time2. Pushon switch, press and release, stepless speed change without manual level shifting, convenient operation3. Ergonomic design with silicone handle, possess comfortable grip, suitable for highintensity work4. The battery is displayed when the machine starts, and the light automatically turns on the battery, easy to grasp how much5. This electric ratchet wrench set can be used for stage construction, car repair, DIY installationSpecification:Item Type: Electric Ratchet Wrench SetVoltage: AC 100-240VProduct Material: ABSProduct Use: Stage building, car repair, DIY installationDelivery with BatteryBattery Type: Lithium batteryBattery Model: LI-IONBattery Capacity: 2000mAh.Package List:1 x Electric Ratchet Wrench1 x Battery1 x Adapter6 x Socket1 x User Manual1 x Storage BoxNote:1. Do not abuse power tools, use appropriate power tools according to the purpose. Choosing a properly designed power tool will make your work more efficient and safer.2. If the switch cannot turn on or off the power to the tool, the power tool cannot be used. Power tools that cannot be controlled by switches are dangerous and must be repaired.3. Before making any adjustments, changing accessories, or storing power tools, you must unplug the sowing head from the power source and/or disconnect the battery box from the tool. This protective measure will reduce the risk of accidental starting of the tool.4. Store unused power tools out of children's reach, and do not let people who are not familiar with power tools or those who do not understand these instructions operate power tools. Power tools are dangerous in the hands of untrained users.5. Maintain power tools. Check whether the moving parts are adjusted in place or stuck, check the damage of the parts and other conditions that affect the operation of the power tool. If damaged, the power tool should be repaired before use. Many accidents are caused by poorly maintained power tools.6. Keep cutting tools of sharpness and clean. Wellmaintained knives with of sharpness cutting edges are not easy to jam and are easy to control. Use power tools, accessories, and tool bits in accordance with the operating instructions, considering the operating conditions and the work to be performed.7. Using power tools for operations that are inconsistent with their purpose may cause danger.