VVDental Endomotor Root Canal Sonic Irrigator Endo Activator with 60 Pcs Endo Files Irrigator Endodontic Cleaning Dental Motor he Activator system uses technology of sonic energy for root canal treatment. The driver work with the Hand device, motor and needle tip to provide power for tip oscillation and vibration.Quality Guaranteed:1) Warranty: 1 Year 2) In case of any failure due to the defect of Hand device material or production process of the mainframe during warranty period, we will provide equipment repair or replacement products. Not include consumables such as needles, batteries, etc. Basic Technical Parameters: 1Host form factor: 21mm * 42mm * 194mm 2Net weight of host: 37.1g 3Machine configuration: see packing list for details. 4By power supply: Powered by removable AA batteries. 5Power supply: DC1.0V1.5V 6 With LED light Notice!!!! not inlcude the batteries,you need to buy it by your own~ Application:1Press and hold the host power/start button switchAbout 2 seconds to power on, the power indicator lights up green to indicate that the power on is complete. 2Press the host speed mode button "S" to set the speed gear, there are low speed mode (one blue indicator light), medium speed mode (two blue indicator lights) and high speed mode (three blue indicator lights), the default is low speed mode, one blue indicator light. 3Whenusing, press the switchbottom,the host turns on the working tip vibration and lights up the LED lighting, press the switchagain,host pauses working tip vibration and turns off LED lighting 4Indicator of battery power status: The host is equipped with battery power detection function inside. When the indicator of battery power is green, the host is in full power state. When the power indicator is green and red, it means that the host is in the state of half power; When the power indicator is red, it means that the host is in power shortage state; When the power indicator blinks red, the host is on the verge of power failure. Replace the AA battery. 5After use, please remove the disposable isolation sleeve from the head of the host and dispose of it according to the relevant local regulations for scrapping and prohibit re-use. 6In the power on state, long press the " " key for about 3 seconds to turn off the phone. 7The machine will automatically shut down after 2 minutes of inactivity, to turn on the machine, please press theswitchbottom. Packing List: Main Unit 1 PCS Needle: 20 PCS in yellow 20 PCS in red 20 PCS in blue