Ergonomically contoured to the back, spine, and neck, this portable smart vibrating roller is a uniquely versatile rolling solution. Five powerful vibration frequencies and high-traction wave grooves work to deliver just the right angles of pressure to areas in need—releasing soreness, reducing tension, and improving movement. More information: Weight & dimensions | Width | 179 mm |  | Depth | 100 mm | | Height | 66 mm | | Weight | 900 g | Power | Power source type | Battery | | Battery life | 200 min | Technical details | Massage types | Rolling massage | | Proper use | Universal | | Product colour | Black | | Vibrating function | Yes | | Easy to use | Yes |
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