Tens Machine, Dual Channels Period Simulator Machine with 9 Modes 12 Electrode P

1 Pcs tens machine and 12 pads\n--9 Modes and 8 Frequency Settings: This TENS machine offers 9 distinct massage modes and 8 adjustable frequency levels, letting you customize therapy for your shoulder, back, arm, or hip to target specific muscle discomfort\n--Dual Independent Channels: The dual channels period simulator machine features separate dual channels, allowing you to target two different muscle groups simultaneously\n--12 Reusable Electrode Pads: Comes with 12 electrode pads that can be placed on multiple body parts at once. The pads are washable and reusable, providing long term use\n--Low Frequency Pulse and Auto Shutdown: Utilizes gentle low frequency pulse technology to promote muscle relaxation and relieve discomfort. The device automatically shuts down after 20 seconds of no output\n--HD Screen and Period Simulation: Equipped with a high definition screen for easy navigation. This dual channels period simulator machine mimics menstrual discomfort sensations, helping usd