Model: L3(undetachable handpiece)
1)compatible with sharp tips of male screw thread ,the tip does not
easily break up or crack
2)electric circuit adopts technology of electronic filtering,powerful tooth-cleaning does not generate heat
3) special adapter is used to convert male screw thread tip to female screw thread tip
Handpiece :piczoelectric Ceramic
power supplier: AV 220V, 50HZ
Output: 7-17(va)
Operation Frequency: 30+(-)3khz