Love Rider Rechargeable Strapless Strap On from California Exotics. Made from premium, solid, sturdy, rechargeable Silicone probe. Includes dual motors with 30 functions of intense vibration, pulsation and escalation and a memory chip that resumes on last function used. The Love Rider is ergonomically designed to tighten and tone Kegel muscles and can be used with or without a harness. Features easy push-button controls with auto off button. USB rechargeable (includes charging cord). Complete charge in 3 hours. Probe will run for 1 hour on high speed, 3 hours on low speed. Silicone (probe) ABS with PU Cote (base). Small probe: 3.5" X 1.5" /9.5cm X 3.75cm. Large probe: 7.75" X 1.5" / 19.75cm X 3.75 cm.