Myofascial Massage Tool Scraping Handheld Massager For Pain( ) The product is shipped based on the color or size of the main image of the product page. ur: s: : Hyperblade massager colour : Li 0mah Charging time: 4hours( 5V) Working time: Continnously for 5-7hours(according to used strength) Input voltage: 3.7V um output power: 0.5W Product weight: 227g Package Size192*147*60mm : 1.Hyperblade Massage Blade Ergonomically designed to fit any part of the body . such as neck, , waist, Leg, Arm, hand, shoulder, Back. 2. Micro current + micro vibration, our massager uses micro-vibration and NMES technology to directly work on deep muscle tissue for true deep massage. 3. ly reduce muscle stiffness and sore pain, increasing circulation. 4. 3- adjustment, you can choose that you fit. 5. NMES touch s : NWES will only work if the metal blade touches the skin. 6. Hyperblade can automatically finding a oints. you feeling NMES,please apply pressure massage. 7. 0mah large capacity lithium ,30 minutes per day, can last for 14 . 8. Suitable for recovery after sports fatigue, rehabilitation after sports injury, pain relief during the convalescence period of surgery, as well as reducing inflammatory reaction. Package Included: 1 x Hyperblade Massager 1 x Portable case 1 x USB charging cable 1 xUser's Guide