The Tango. Soft jelly vibe that will warm to the body. The Tango is for those who crave just a little more, with 2 flexible shafts for dual entry. Easy to use multi-speed control at your finger tips.Soft and pliable, this Jelly Caribbean has two flexible probes. It is ultra powerful, and uses two AA size batteries, not included. The flesh-like texture warms to the body to deliver incredible dual stimulation. Simply a must have