SM9023B has inique frequency and pulse width design to treat and relieve some symptoms, Equipped with Main controller and Remote Controller that you could choose one to use in your favourite. Upgraded Modes and intensity levels fit every condition of your body.
SM9023B has convenience pocket size easy to carry anywhere like in travel or in office. Neat and powerful enough to relief pain could use in back, arm,shoulder, wrists etc. Relief your pain in short time.
SM9023B can full charged in around 1 hour could use about 3-4hours depending on different Modes and Intensity levels. The package include with USB cable, could easy charge in power bank or other power supply.
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