Two intensity modes Vitality mode provides consistent massage techniques with slightly higher intensity. The relaxation mode is a combination of techniques, rich in intensity. You can choose the mode that suits you and is comfortable for massage.Simulated human body massageSimulate the technique of a professional massage master, knead the acupoints on the shoulders upwards, and press the trapezius muscles downwards to help you quickly relieve neck and shoulder pain. With intelligent constant temperature hot compress, the effect will be more obviousLong-lasting battery life it is charged by the Type-c universal interface, and has a built-in 2000mAh large-capacity battery. It can be fully charged in 3 hours, set automatic shutdown and overheating protection within 10 minutes, and can be used indirectly for 70 minutes. Safe to use.Low noise experienceAdopt noise reduction upgrade technology, the noise level is lower than 45 decibels, bringing you a quiet and relaxing massage experience. Will not disturb others and your rest.Wide applicationThe massager can be used on shoulders, neck, calves, waist and thighs or other parts of the body. The mesh cover is detachable and washable, light in weight and easy to carry. Enjoy a full body massage with just one machine.Specification:Material: PU leather + four-sided elastic clothPower supply mode: USB chargingBuilt-in lithium battery: 2000mahRated voltage: 5VRated power: 25WCharging time: 3 hoursUse time: 70 minutesGear position: 2 gearsPacking method: boxedSize: 23*13.5*16cmPackage size: 24.5*15*17.5cmPackage weight: 1300gPackaging accessories:1 * multifunctional massage shawl1 * USB charging cable