This image shows a smart neck massager, specifically the MD-068 model.
Technology: Uses TENS (Transcutaneous Electrical Nerve Stimulation) low-frequency electric pulses to relax muscles.
Features: Includes a heating function for pain relief and multiple massage modes (such as tapping, scraping, or shiatsu).
Design: Ergonomic, cordless, and wearable design intended for portable use.
Usage: Suitable for relieving cervical discomfort and improving blood circulation.