Begin your venture into backdoor play with a beginners-friendly plug that also vibrates for more intense stimulation. Start your anal exploration with this 3.5-inch plug that’s easy to insert and rev up the vibration to a gentle buzz by remote control. The plug’s vibrating bullet also is rechargeable for your convenience. • Wireless Remote Range: 20ft / 6m. Overall Length - 4 inches. Insertable - 3.25 inches. Width - 1.85 inches.