Enjoy the relaxation of a massage in your own home. Single head percussion massages deep to target muscles. Soothing heat enhances the massage. High and low settings to customize the massage. Rechargeable battery has a 1 hour run time. Charge time is around 2.5 hours. Ergonomic handle provides comfort. Curved handle makes massaging the back and shoulders a breeze. Dimensions: 15.4" x 5.1" x 3". 2-Year manufacturer warranty.