Electric Full-Body Fascia Ring, Full-Body Fascia Ring Massager with Adjustable Strap, 8 Vibration Modes Hands-Free Fast Fat Burning for Belly, Back, Legs, Waist

Product description Does this massage ring truly free up your hands? What are the size and weight of this massage ring? Does the massage ring include noise reduction? Is the power of this massage ring strong enough to penetrate deep into muscles? Is it easy to assemble the straps?