Package include: 1 x Hard Casing 1 x Electric Hammer Drill 1 x Set Drill Bits 1 x Set Screw Bits 1 x Set Wrench Connectors 1 x Extension Bendable Rod 1 x Power Adapter 1 x Battery Specifications Name: Electric Drill Battery Voltage: 48V （US Plug） Max Torque: 25-28Nm No Load Speed: 0-450r/min, 0-1450r/min Features - Powered by Li-Ion rechargeable battery, provide longer running time and more power - High efficiency motor, delivers up to 28N.m of torque and 0-1450r/min of speed - Drill chuck for quick and simple bit replacement - Using the Forward/Reverse Switch, 25-speed torque adjustment - The forward/reverse switch may be set to three positions: forward, reverse and lock. Due to a lockout mechanism, the forward/ reverse switch can only be adjusted when the trigger is not pressed. Always allow the motor to come to a complete stop before using the forward/reverse switch. - With in LED working light, provides illumination in dark spaces as you work - Ergonomic comfortable grip handle provides ideal balance and tool control - 3 stages settings: impact drilling, flat drilling and turning screws WARNING To reduce the risk of injury, wear safety boggles or glasses with side shields.