1、2 IN 1: This shoulder wrap combines the functions of heating and massage. With 3 massage gears, you can customize massage force to suit your preferences. 2、BUILT IN HEATING PAD: The integrated heating pad provides comforting warmth to your shoulder, promoting recovery and relaxation after injuries. 3、ALLEVIATE SORENESS: This heated shoulder brace provides comfortable heat healing for shoulder joints, alleviates soreness caused by shoulder periarthritis, rotator cuff tears, dislocations, sprains, strains, and bursitis. 4、WIDE HEAT COVERAGE: With its large heating coverage area and rapid heating capabilities, this shoulder heating pad fits well on your shoulder, delivering efficient heat. 5、UNIVERSAL USE: Perfect for right or left shoulders and knees, this heated shoulder massager is suitable for use while lounging on the sofa, watching TV, or reading. Item Type: Shoulder Heating Massage Pad Material: Neoprene Rubber Built in Battery: Lithium Ion Battery 5000mAH Massage Gear: 3 Gear 1 x Shoulder Heating Massage Pad 2 x Strap 1 x USB Cable 1 x Instructions 1 x Host Detail Card Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store