Dual Sphere - Black Colour:Black Ergonomic handles: Crafted for superior

Ergonomic handles: Crafted for superior grip and comfort during long sessions

100% leak-proof

Switch between Bluetooth and MP3 mode for uninterrupted music with a button press or in the Shokz App

WITH REFLECTIVE DETAILS AND ADJUSTABLE WAIST

They've got the tech you need to keep you going farther

Dual Sphere - Black Colour:Black Ergonomic handles: Crafted for superiorDiscover an efficient way to massage your own back and neck with the TRNR Dual Sphere. The spine cradling design prevents contact with spinal discs and delivers a bilateral deep tissue massage of the muscles surrounding the vertebral column. The Dual Sphere can also be used on your calves, hamstrings, quadriceps, hips, and glutes. The unique textured surface provides enhanced traction, while the high density EVA foam retains its shape post