The iroha RIN and its unique soft sphere tip is now available in a rechargeable model. The iroha RIN+ retains its easy-to-hold shape, and features 4 vibration strengths and 2 pulse patterns, with the soft spherical tip providing a unique sensation for insertable pleasure. Enjoy an evolution in insertable pleasure from iroha with the iroha RIN+.iroha's unique Soft-Touch Silicone is soft on skin contact. Elongated and easy to hold, featuring iroha's anti-dust coating. Size (D × W × H inches): 2.17 × 2.17 × 7.48 Weight (oz): 5.9 Vibration Settings: 4 Speeds, 2 Patterns Product: Silicone, ABS, PC USB Rechargeable Running Time: Approx. 90min (Max Strength) Charging Time: Approx. 120min Waterproof up to 20 in.