HIGH-QUALITY MATERIALS: Dual channel TENS machine builted-in high-quality chips, 8 patches, good and stable performance, practical and durable. Can effectively stimulate and massage your body, relieve muscle pain and fatigue.6 MODE AND 15 GEARS ADJUSTMENT: The intensity of this digital electronic massager has 6 modes and 15 gears adjustable, which can be adjusted according to the actual situation, can meet different massage needs, very simple operation and easy to use.SMART SCREEN: The digital LCD feature makes the screen clear and easy to read, you can clearly observe the massage time, method and intensity. TENS unit muscle stimulator is much easier to use than other traditional electric therapy products.COMFORTABLE MASSAGE: This body acupuncture massager can effectively massage your body, relax muscles and relieve fatigue, ideal for pain relief. Manage pain while at home, work or while travelling. A sweet gift for family and friends.EASY TO OPERATE: Timing function, 6 levels of timing can be adjusted, can be adjusted according to need. Easy to operate, this TENS machine muscle massager is suitable for massaging neck, shoulders, back and other parts.When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specificationsWe want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don't hesitate to contact us. We are here to help and will do our best to assist you.Thank you for choosing our product. We hope you enjoy it