Features：1. Comfortable: Out put of 2 channels-A&B can be used to treat various parts of body simultaneously. You can choose any of treatment modes Neck/Back/ARMs/Leg).2. Safe Use: soft and gentle pulse can improve blood circulation and promote main and collateral channels unblocked and give a special effect on releasing fatigue.3. Use pulse massager for: Stiffness of shoulders. Paralysis-of peripheral nerves. Recovery of fatigue. Improves blood circulation neuralgia. Gradual release of muscular pain.Description:The product is specially structureed for lessening pain in muscles. apparatus can produce curative effect particularly to patients suffering from pain in neck, back, loin and various joints. exclusively structureed program consists of different waves through alternative composition, giving a feeling of manual massage by hand.Specifications：Material: plasticColor: silverPlug Type: USSize: 155x100x48mmPackage Included：1 Set of Digital Meridian Physiotherapy Instrument