Ultra-stretchy couple's ring with 15 epic sensations and vibrating remote 4 speeds + 11 pulsations Designed for penis and clitoral stimulation Remote Sync Technology XTC motor Power level: 2 Motor sensation: fusion blend + buzzy Rechargeable Water submersible Body-safe WHILE ALL NU SENSUELLE C-RINGS are perfect for couples' play, the Endure offers an additional layer of excitement. Made from ultra-stretchy SEBS material, the concentric rings comfortably accommodate the whole package–under and over. The Endure contains a removable bullet-which commands 15 vibration functions-and comes equipped with a remote control that allows the user to cycle through each function. When activated, the remote control has the ability to vibrate in tandem with the ring, allowing a partner to experience the sensations, as well.PRODUCT SPECS: MATERIAL: SEBS/TPR (ring); ABS (bullet); Body-safe silicone + ABS accents (remote) SIZE: 2.60 x 2.83 inches WEIGHT: .84 lbs SPEEDS + PULSATIONS: 4 speeds + 11 pulsations CHARGE TYPE: Magnetic USB charging port (bullet); Pinpoint USB charging port (remote) CHARGING TIME: Fully charged within approximately 3-4 hours USER TIME: 2 hours INTERFACE: 1-button (bullet); 3-button (remote) WARRANTY: 2 years