... MassagerBrand NameGenial,OEMPlace of OriginGuangdong, China (Mainland)Model NumberJOZ-J21Applicationhealth,sub-health,unhealthServiceOEM,ODM Payment & ... for adjusting 3: ISO 4: Particular DAVI Technique Model Number: JOZ-J21Place of origin: Guangzhou, ChinaBrand name ... palm and ear5Five joint areas energy management modecervial vertebra, shoulder, lumbar, elbow joint and knee joint6Six muscle groups ...