Features: One-handed operation: Small and convenient, easy to use and operate. Powerful copper wire motor: High temperature resistant and safer. Replace the sleeve quickly?: The shape of the quick clip chuck is aligned, and it is quick and easy to replace the sleeve. Clockwise and counterclockwise rotation, low noise, has a long service life. /> Positive and negative dial, disassembly and installation one - touch switch, easy to screw. Extended switch button for flexible operation. With LED light?: for use in dark environments.< br/> Effective heat dissipation: strong heat dissipation, no burning machine. Comfortable hold: soft rubber covered handle is comfortable. With battery indicator light Specifications: - Material?: Plastic - Color?: Red, Green - Battery Quantity: 0,1pc, 2pcs - Charger plug: US plug/EU plug - Battery voltage: 12V - Idle speed: 280 rpm - Maximum torque: 65N. m - Battery capacity (1pc): 5300mAh - Head size: 3/8’(10mm) - Size: 5cm x 4.5cm x 29.5cm/1.9 " x 1.8" x