Features1Automatic Timing: A course of treatment of this pulse massager is 15 minutes, it will be automatically timed during use, safer, and it will automatically shut down after 3 minutes without manual operation, which is very convenient. 2Multiple Modes: This massager has multiple massage modes and uses a variety of massage techniques, including thump, press, and knead, allowing you to enjoy a full range of massage. 3Smart: This massager is equipped with a display screen, you can clearly see the working mode and choose according to your needs. And this massager can be automatically turned off at regular intervals, which is very convenient. 4Multiple Body Parts: This massager can be used on multiple parts of the body, including neck, arms, waist, calves, and feet, allowing you to experience massage all over the body to achieve the best sports injury repair effect. 5Portable: This massager is small in size and very easy to carry, you can massage at home or put it in your pocket for massage when traveling or working, which is very convenient.SpecificationItem Type: TENS MassagerMaterial: ABSPower supply mode: Lithium batteryBattery capacity: 1200mAh (built in)Applicable parts: neck, arms, calves, feetProduct Description:The instrument uses transcutaneous electrical nerve stimulation (TENS), which is one of the commonly used low frequency electrotherapy devices. Transcutaneous electrical nerve stimulation is a type of electrical therapy that treats pain by injecting specific pulses of low frequency electrical current through the skin into the body. The product consists of a host, a physiotherapy electrode (skin electrode), a power adapter and an output lead.Scope of Application:This massager is suitable for auxiliary treatment of soft tissue injury and lumbar muscle strain.Package List1 x Meridian Massager 2 x Motor Patch 1 x Motor Wire 1 x Cloth Bag 1 x English Manual 1 x Sticky Board 1 x USB Charging Cable