Discreet, lightweight, power packed wireless fully adjustable jelly coated clamps. Micro Batteries included.<ul><li>Discreet, lightweight, power packed, wireless, fully adjustable Jelly coated clamps</li><li>ABS (stimulators) PVC (coating)</li><li>Batteries included (4 watch, 8 included)</li><li>3.5&rdquo;/9 cm (length- bullet and clamp)</li><li>1&rdquo;/3 cm (length &ndash; clamp)</li></ul>