Product Name: Dolphin Massage Hammer Model NO.: BL-2000 Power: Electric USB: Without USB Power Supply: AC Massage Point: Bady Material: ABS Contact Type: Round Principle: Vibration Bonlife: Massage Bed Bl-7908 Colour: Purple Blue Power Type: Electric Type: Roller Massager Feature: Hand-Held Dimensions(Cm): 56*41*45 Package: 20 PCS/CTN Cbm: 0.103 Weight(Kg): 32 Name: Massage Bed Bl-7908 Trademark: Bonlife Origin: China Product Description Massage Hammer1. Dispel because fierce sport cause the tired and relaxing by muscling.2. Dispel because annual gas blood circulation pain that cause not smooth not long.3. Dispel because of sleep shoulder convulsion that stiff neck lead to the fact.4. Dispel because fatigue or pain that rheumatism lead to the fact.5. Spherical massage head benefit massage of all of whole body.6. Far infrared ray thermotherapy.7. Burning the fat, the part reduces weight.