Description: Brand: VRN Model: VRN-A8 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. The technical specification : Automatic Frequency Tracking Patented Liquid Pumps, Digital Controlled Function: Scaling, Perio, Endo Control: Wireless foot switch Water Supply: Auto-water supply Handpiece: LED detachable handpiece Working conditions: Temperature :5? -40? Relative humidity? 80% Atmospheric pressure : 75KPa-106KPa Power supply:AC adapter: 100-240vac. 1 2AMax Output: 30Vdc. 1.3A For main unit: 30Vdc. 1.3A Wireless control fool pedal battery: 1.5VX2 Receiving sensitivity: -114dB Primary vibration excursion of the tip: (a)Minimum, 1um, Deviation -50% (b)Maximum. 100um, Deviation +50% Output half-excursion: (a)Minimum, O. 1N, Deviation -50% (b)Maximum. 2N, 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. Warms tips: If the machine does not produce water, you can adjust the water knob to the maximum, step on the pedal, use the syringe attached in the package, from the water outlet, fill the water to the machine, generally need 1-2 syringe of water can flush the waterway, and then can be used normally. The sale of this item may be subject to regulation by the U. Food and Drug Administration and state and local regulatory agencies. FDA for Curing Light: 510(K) Number: K192233, Regulation Number: 21 CFR 872.6070, Product Code: EBZ. 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. IMPORTANT INFORMATION ON OUR POLICY AND FEEDBACK. Feedback if you are satisfied with our items. We try to be fair and accurate with all of our product listings and descriptions. If there is a problem, we can work together to resolve it. We strive to always be extremely fair and always try to work with reasonable customers. We will always make every attempt possible to resolve issues if we made a mistake. Please do not assume a mistake is intentional. Let us know if our service could be better! Tracking info of your parcel is available. The following form is for your reference. Please repack the item carefully.