Feature 1Made of quality TPU material, wear resistant, sturdy and durable. 2With hook&loop, thick and soft neoprene material, ensure ankle comfort. 3The circuit board is protected by heat-shrinkable tube, safer. 4Lightweight and compact size, easy to carry and store. 5Elastic, stretchable, suitable for any size ankle, available for body, surfboard etc. @font-face{ font-family:"Times New Roman"; } @font-face{ font-family:""; } @font-face{ font-family:"Calibri"; } p.MsoNormal{ mso-style-name:; mso-style-parent:""; margin:0pt; margin-bottom:.0001pt; mso-pagination:none; text-align:justify; text-justify:inter-ideograph; font-family:Calibri; mso-fareast-font-family:; mso-bidi-font-family:'Times New Roman'; font-size:10.5000pt; mso-font-kerning:1.0000pt; } span.msoIns{ mso-style-name:""; text-decoration:underline; text-underline:single; color:blue; } span.msoDel{ mso-style-name:""; text-decoration:line-through; color:red; } @page{mso-page-border-surround-header:no; mso-page-border-surround-footer:no;}@page Section0{ } div.Section0{page:Section0;}Condition: 100% brand new @font-face{ font-family:"Times New Roman"; } @font-face{ font-family:""; } @font-face{ font-family:"Calibri"; } @font-face{ font-family:""; } @font-face{ font-family:"Arial"; } p.MsoNormal{ mso-style-name:; mso-style-parent:""; margin:0pt; margin-bottom:.0001pt; mso-pagination:none; text-align:justify; text-justify:inter-ideograph; font-family:Calibri; mso-fareast-font-family:; mso-bidi-font-family:'Times New Roman'; font-size:10.5000pt; mso-font-kerning:1.0000pt; } span.msoIns{ mso-style-name:""; text-decoration:underline; text-underline:single; color:blue; } span.msoDel{ mso-style-name:""; text-decoration:line-through; color:red; } @page{mso-page-border-surround-header:no; mso-page-border-surround-footer:no;}@page Section0{ } div.Section0{page:Section0;}transparent blue, rose redwhite.Package List1 x Foot Rope