The last tool is v, which is the latest technology of the skin will release the rf into the stimulus, such as the original, but will have to adjust the mode to mode 4 according to the level of the skin.
The final tool is v, which is the latest technology of the skin to stimulate rf working to release the same. It is adjusted to 4 mode mode according to the skin.
The last is V which is the latest technology of the skin work will release RF to stimulate as before, but will have to adjust mode to 4 mode. According to level of the skin.