Automatic torque Drive Technology (ADT), two-stage safety switch, electric brake, soft start, blower, LED Light, cutting Capa. Makita's first brushless Li-Ion circular saw! Ultra-Compact and Lightweight Design with High Performance for Heavy-Duty Cutting Applications. Automatic torque Drive Technology (ADT) feature adjusts the torque and speed according to the load condition, enabling rapid movement between high speed and high torque applications. LED charge level indicator displays approximate remaining battery power. Ultra-lightweight design with magnesium baseplate, blade casing and safety cover. Enlarged depth and bevel scales with rubberized levers for maximum operator convenience and accuracy. Integrated tool hanger provides convenience on the jobsite. Two-stage safety trigger switch prevents accidental startup. Electric brake stops blade 3-5 seconds after trigger is released for increased operator safety. Soft start feature gradually increases speed to eliminate start up shock. LED job light and blower function keeps cut line visible for precise cutting performance. Dust extraction capability with enlarged dust nozzle enables dust-free operation for a more comfortable working environment and long term health. Bevel capacity of 0o - 50o with positive stop at 45o. Ergonomic soft rubber grip design for vibration absorption and comfortable operation.