Features a unique - inspired structure with steel magnetic beads that roll along finger joints, delivering targeted massage through magnetic therapy.
Multi - functional Joint CareNot only relieves soreness from prolonged phone/keyboard use but also helps slim fingers and improve flexibility via rolling and clamping motions.
Portable & Easy to UseCompact size fits in bags; simply clamp on fingers and roll back and forthno batteries or complex settings required.
Adjustable Clamping ForceThe spring - loaded design allows for customized pressure, suitable for both sensitive and sturdy finger joints.
Full - finger CoverageDesigned to massage all fingers (including thumbs), targeting acupoints to promote blood circulation and reduce fatigue.
