Modeled after Big Boss but with a slenderer size, the semi-realistic Mr Boss features a firm yet flexible body with subtle vein-like texturing on the shaft for added stimulation during use. The pronounced head offers targeted G-spot pleasure as well. The intuitive control buttons located at the bottom of the shaft allow you to easily find your favorite setting. Mr Boss has 4 levels of intensity and 6 patterns of strong deep vibrations to choose from. It comes complete with a travel lock and LED charge indicator light. The Battery + technology is an entirely new way to enhance your vibrator play. Its a hybrid vibrator that works both with regular batteries or, with the additional Hybrid Charging Kit, these vibrators become rechargeable. You choose. In addition, you enjoy steady power and vibration through the end of the battery charge. No more slowly decreasing in power during play.