Club Jenna has provided the ultimate in bullet technology. This incredibly smooth and seamless vibrating bullet is made for comfort with use. Ergonomic design features an elongated rounded-tip head that tapers into a thin neck and back out to a wider body before reaching the base. At the base, an ample length of cord plugs into the handheld control pack using a pin-jack, making it interchangeable with other toys. Requires 2 AA batteries not included.