BaByliss PRO 4Artists VibeFX FXSM1GE GOLD - Massaging device With a digital engine and a Lithium-Ion battery, it is twice as effective as its competitors. It is light, easily slips on the top of the hand and all the beauty of this device also lies in the fact that it combines mechanical action – for constant action and unwavering efficiency – and touching the hand – for perfect precision. It has two speeds, the first, softer for facial massage, temples, neck or other sensitive area; the second, more energetic will unravel the most tense shoulders.