The EndoSync Cordless handpiece is the lightest cordless handpiece on the market at 100 grams. The patented OTR technology makes the EndoSync the safest, most efficient Endo handpiece on the market today. The system operates with a speed range of 50-1,000 rpm and features a powerful rechargeable Lithium Ion Battery. The motor features 6 memory settings, multi-colored LCD screen, audible alerts, torque control, speed control, and torque slow down. The EndoSync Cordless is the only cordless handpiece with apex locator synchronization. When combined with the EndoSync A.I. Apex Locator, it will give the practitioner unprecedented access, control, and piece of mind.