BNIB. Fine tune your body after a workout by massaging out the kinks, sore spots and troubling knots. Variable speed control and interchangeable massage spheres match your muscles' natural healing frequency for a customized experience that hits the spot. Instructional user manual provides users with techniques to achieve the most from their massager. FDA-approved as a Class I medical device. Heavy-duty DC motor and dynamically balanced driver for reliable performance. Variable speeds from 20 to 40Hz. True speed feedback system prevents low speed stalls. Patented Thumper technology transmits energy deep into muscle tissue. Weight 4.15 lb Country of Origin - Assembly CA - Canada Fabric Property Handheld Gender Unisex Massage Method Percussion Model E501
- ConditionNew
- BrandThumper massager