Ultra Smart Endo Ultrasonic Activator: Characteristics: - Clean the root canal more effectively. - One-piece working tip. - Titanium alloy. - Mini working tip. - Have good ultrasonic. - Transmission function 25# 02 tip. - Smaller and safer. - Auto frequency adjustment Built-in ARM processor, can auto adjust the frequency according to the load. - Working time limit Auto stop after 20 seconds. - Safer for root canal. - Autoclavable Working tips and protective covers can be sterilized at high temperature and pressure. - Force-limiting wrench. - Safer and more convenient. Technical Specification: - Adaptor: Input: 100-240V 50/60Hz; Output: DC5V 1.5A. - Working tip: 25#02. - Frequency: 38 kHz. - Working time: 20 seconds. *Note that extra delivery fees may be applied to this item. For more info contact Toothpick Customer Support or check out Terms and Conditions policy.