Thumper Sport Massager

120V only.
Thumper's Sport patented drive system technology transmits energy deep into the muscle tissue
Variable speed control from 20 to 40 pulses per second that match your muscles' natural healing frequency
A True Speed feedback system that prevents low speed stalls
Interchangeable massage spheres that let you customize your massage experience
Long ergonomic handle makes it easy to reach all muscle groups neck shoulders back legs
Easy to clean just wipe with damp cloth
Hand manufactured in Canada ensuring the highest quality product Specifications: Size: 16 L x 6 W x 5 H (40 cm x 15 cm x 13 cm) Weight: 3 lbs. (1.4 kg) FDA Class 1 approved Electrically approved UL CSA CE ROHS 2-year warranty (parts & labor