Polishing Tool Drill Grinder Higher Efficiency For Home For Engineer Feature:1. Adjustable 5-level speed, with higher working efficiency to better meet your different kinds of needs.2. Low-voltage design, brass motor as power unit, and various accessories for grinding and drilling.3. Equipped with a USB charging port, you can charge anytime and anywhere, more convenient and faster to use.4. Work with the right grinding head for engraving, cleaning, polishing, cutting, peeling and polishing.5. Come with exquisite appearance and high-quality, sophisticated production brings you more convenience. Specification:Item Type: Mini Grinder SetMaterial: ABS+BrassModel: 202Color: GreenVoltage: DC3.7VBetat: Built-in 2000mAh Lithium BatteryApplication: Engraving, Cleaning, Polishing, Painting, Cutting, Polishing, etc. Package List:1 x Electric Grinder3 x Drill Bits1 x USB Cable2 x Wool Cushions3 x Sand Rollers5 x Handles10 x Polishing Accessories1 x User ManualNote:Continuous use should not exceed 15 minutes. Do not block the heat dissipation port during use. When the engine is stopped during operation, turn off the switch in time to avoid burning the engine, and do not charge when it is completely out of power. 1) we accept Alipay, West Union, TT. All major credit cards are accepted through the payment processor's secure escrow. 2) Payment must be made within 3 days of placing the order. 3) If you can't check out immediately after the auction ends, please wait a few minutes and try again, payments should be completed within 3 days. About Shipping 1.