Advanced hot and cold therapy comes out of elite locker rooms and into your hands for the first time. Hyperice X Shoulder gives you contrast therapy treatment on demand, holding at a consistent temperature for as long as you need it, or automatically switching between hot and cold on a set program, all nearly instantly and magically without wires. Recover faster so you can get right back at it with the hottest (and coolest) piece of recovery tech yet. FEATURES: Tackle your pain and inflammation with the power of cold therapy, or turn up the heat to reduce tension and aches Set it and forget it. Unlike traditional icing and heating pads, Hyperice X Shoulder provides long-lasting, sustained relief without any change in temperature Hyperice X Shoulder has an adaptive fit that moves with you freely. Enjoy fully automated, electric contrast therapy at home or on-the-go, with no prep, no ice, and no cords BENEFITS: Temporarily alleviate pain and soreness Decrease inflammation Support injury treatment for a variety of sprains and strains Relax and soothe stiff joints Loosen muscle knots Support warmup and recovery TECH SPECS: App controlled Fits on either shoulder Cold or hot in 60 seconds Patented temperature control Lightweight (2 lbs) Cordless - 1.5 hr battery life Travel-friendly (TSA approved carry-on)