1) massage human body for shoulder, thigh, waist, neck, back side, Feet and hands
2) one touch on/off switch
3) vibration speed: 3600 RPM
4) USB power: 4.0 - 5.5v (150ma)
5) dimensions: 85mm x 43mm
6) weight: 147g
7) 1.5 meters USB cable
8) different colors are available
9) this USB massage ball only for massage purpose, not for medical treatment. |
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| Certification︰ | CE/FCC/ROHS |
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