Kamber is a ring designed for male stimulation that consists of three parts. The first is a ring for the base of the penis and testicles, ideal for maintaining a longer, more powerful, and satisfying erection. The second part includes an attachment for the base of the testicles. This attachment features a textured design for the pleasure of both partners. Last but not least, there's a prostate egg with 10 waving motion functions. All of this, along with Kamber's 10 vibration functions, will take your play to the next level. To get the most out of Kamber, use your favorite water-based lubricant. We recommend visiting Nanami, our top lubricant brand. Don't forget to clean your toy before and after each use to prolong its life and enhance your pleasure. Features 10 vibration modes in the testicle area 10 360º waving motion modes With remote control Premium silicone + ABS IPX7 waterproof USB rechargeable Dimensions: 19.5 cm x 3 cm Net weight: 137 g Charging time: 150 min Use: 50 min