Reach the big O without having to lift a finger! The Ultimate Butterfly Strap-On features 10 explosive vibration modes that can be operated via the included wireless remote control. Play solo or with a partner, at home or out and about! Adjustable straps let you position the gently curved strap-on right where you need it. Cycle through 3 speeds and 7 patterns using the remote, and work your way up from a low rumble to intense, high-powered pulsations! Cleanup is a snap after the fun with antibacterial cleaner and warm water. Use alone or with a partner! Send intense vibrations to your sweet spot from up to 25 ft. away with the included remote! Ready when you are! Charge your remote and butterfly strap-on with the included USB charging cord! Product Overall Depth (cm) 1.9 Product Overall Width (cm) 6.0 Product Overall Length (cm) 10.0 Waist Size Compatibility: US 30–60 in. (Size 8–38), EU 76–152 cm (Size 40–70), Materials Silicone, ABS Plastic, Metal, Polyester, Elastene. Package Includes (1) Silicone Vibrating Butterfly Strap-On with Elastic Waistband (1) Wireless Remote (1) USB Charging Cable