Description: This is the ultimate Vibration Massager for deep tissue 4D kneading for full body relief. It comes with heat and 4 Nodes for Neck, Back and legs to relieve muscle pain at home and office or after an intense work out. And its hands free! no need to worry about tiring out your hands. This is ideal for desk workers, stiff necks, long distance drivers, the over trainers, seniors and anyone with muscle pain.