Batteries? No need. At last the Rechargeable Rabbit Vibe is here. It has a silicone oscillating penis head tip, a threaded rotating shaft with 4 rows of 3 metal beads that spin at 4 different speeds and in BOTH directions. The clit stim has 4 different speeds. All of this and it is fully rechargeable! Comes with a charger. The question is which will need recharging first, the vibe or you? (Batts not req)