Description Key Features Brushless motor for enhanced efficiency and durability. Voltage: 20V. No-load speed: 0-500/0-2000rpm. Max impact rate: 30,000 bpm. Max torque: 86Nm (equivalent to approximately 63.4 ft/lbs). Metal chuck with a chuck capacity of 1/2″. Torque settings: 22 1 1 for precise control. Mechanical 2-speed gear for versatile performance. Spindle lock function for added safety and ease of use. Integrated LED work light to illuminate your workspace. LED battery power indicator for real-time battery status. Included Accessories Battery packs: 1 Pcs 2.0Ah battery pack (TFBLI20011). 1 Pcs 4.0Ah battery pack (TFBLI20021). Charger: (UTFCLI20411) with charge volts of 110-120V~50/60Hz. Drill bits: 3 Pcs wood flat drill bits (16mm, 19mm, 22mm). 3 Pcs masonry drill bits (5mm, 6mm, 8mm). 3 Pcs HSS drill bits (4mm, 5mm, 6mm). Impact screwdriver bits: 2 Pcs 65mm bits (PH2 PH2, PH2 SL6). This powerful, versatile drill is designed to handle a wide range of tasks with precision and reliability. Perfect for professionals and DIY enthusiasts alike!