The purple vibro-bullet´s very powerful 10 vibration levels can be controlled by you or your partner using the button on the remote control. 6.5 cm, Ø 3.6 cm, cable length approx. 80 cm. Material: ABS with a PU-coating, cable: PVC, phthalate-free according to EU Regulation REACH. (Please order batteries separately: 4 x Mignon/AA).