Dental Wireless Control Ultrasonic Scaler with LED Detachable Handpiece. As a new strategic product of VRN for the high-end ultrasonic scaler market, VRN-A8 absorbed the excellent quality as VRN ever did before, adopting the exclusive patent technology – wireless control, with multiple functions, automatic water supply, intelligent vibration technology. It brings you a convenient, faster and more comfortable experience for treatment. Patented Liquid Pumps, Digital Controlled. Function: Scaling, Perio, Endo. Control: Wireless foot switch. Two Water Supply: Auto-water supply. Handpiece: LED detachable handpiece. Power supply:AC adapter: 100-240vac. For main unit: 30Vdc. Wireless control fool pedal battery: 1.5VX2. Primary vibration excursion of the tip. (a)Minimum, 1um, Deviation -50%. Vibration frequency of the tip: 25-31KHz. Input power: 30VA- 48VA. Ultrasonic output power: 3W-20W. Period of use: 10 years. Fuse: 125V 1.5A. Water pressure: O1MPa-0.05MPa. Weight of main unit: 0.75kg. Weight of adapter: 0.25kg. Size: 230mmx 155mm x 56mm. 5 Tips: G1, G2, G4, P1, E1. Company name: Dreamland Technology Ltd. City, State: Beijing, China. Important Notice For U. Food & Drug Administration and state and local regulatory agencies. If you have questions about legal obligations regarding sales of medical devices, you should consult with the FDA’s Center for Devices and Radiological Health. This dental items is not meant to replace your doctor diagnostic. It is mainly for your piece of mind and comfort. FDA for Curing Light. 510(K) Number: K192233. Regulation Number: 21 CFR 872.6070. FDA for Handpiece : 510(K) Number: K181691, Regulation Number: 872.4200, Classification Product Code: EFB, Subsequent Product Code: EGS. FDA for Scaler : 510(K) Number: K163414, Regulation Number: 872.4850, Product Code: ELC.