Lovense Osci 2 is a new generation with a stronger motor, improved head shape, a more comfortable toy angle, a drastically improved battery life (up to 5 hours!), improved connectivity, and a new charging method! Osci’s design includes oscillating vibration, contoured head for pinpoint stimulation, convenient control pad for solo play or use with a partner, and a distinct curve that targets the g-spot. IPX7 Waterproof Up to 5 hours of Continuous Use Body-Safe Silicone Wireless remote up to 30 feet USB Rechargeable 1-Year Warranty Total Length 8 in Diameter 1.5 in. Compatible with Lovense App. Enjoy close-range control, long-distance control, unlimited vibration patterns, sync to music, sound-activated vibrations, set vibration levels.