Professional Electric massage ball - Our electric massage ball provides deep tissue trigger point therapy and myofascial release. It improves mobility, flexibility, and speeds up muscle recovery time after working out. It can massage many body parts such as the hips, waist, back, arms, thighs, heels, and plantar fascia.^ Graphene heating function - The far-infrared light emitted by the graphene heating film has a physiotherapy and health care effect on the human body. The temperature will quickly rise to 50 degrees after turn on the heating function, promote blood circulation and bring a strong sense of comfort.^ ADJUSTABLE 5 INTENSITY VIBRATION MODES - This vibrating massage ball with adjustable 5-speed vibration levels. It helps relieve stress and relaxes muscles. It provides a deep tissue massage to your plantar fascia, muscles, ligaments, rigid tissue, and tendons.^ POWERFUL RECHARGEABLE BATTERY - The powerful rechargeable Li-battery works up to 4.5 hours of continuous use in vibration mode, 1.5 hours of continuous use in heating mode. If heating and vibration are turned on at the same time, it can be used continuously for 75 minutes.In order to save electricity, the heating function will automatically turn off after 30 minutes.^ BEST GIFT FOR EVERYONE - Relax every inch of your body muscles A great and easy gift idea for your parents, friends, family members or elders etc. This massage ball comes with usb charging cable, only 2.5 hours to fully charge, With a full charge you can massage anywhere such as the gym or office.