O cordless convenience offers complete portability. O easy to read lcd display. O heavy-duty high torque motor. O automatic forwardreverse functions. O switch from rotary to reciprocating with a press of a button. O five torque settings and nine rotation speeds available for different applications. O high capacity lithium-ion battery. Specifications: 100-240v 5060hz 0.2a dimensions: l201 x w26 x h29 mm weight: 155g accessories: handpiece, contra angle mini head, charging station ,power cable for charging station