Features: 1. 4D Human-like Hand Deep Massage: The 4D mechanical hand design has been upgraded to simulate real human finger pressure, kneading, and massage techniques. Unlike ordinary vibration massage, it can precisely reach the pain points and fascia layers of the shoulders and neck, achieving deep relaxation from muscles to meridians, effectively relieving stiffness and fatigue caused by prolonged office work and looking down at mobile phones. .
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