Ben 10 Omniverse - Omni-Link Omnitrix -
With the  Ben 10 Omniverse Omni-Link Omnitrix you can interact and take part in Ben 10 shows and games like never before! Fitted with an adjustable strap, it's easy to pop on and get ready for action. Featuring special technology, the Omnitrix will react and play sounds along with the included Ben 10 DVD and other online games, tablet apps and videogames! It spontaneously reacts with 12 different alien voices or 20 sound effects while also vibrating and lighting up. Batteries not included.