Lucy by Techno – A discreet panty vibe that can be operated with a downloadable APP or by itself. Featuring a silicone magnet, Lucy is rechargeable, water resistant, and suitable with all lubricants. 10 functions. Scan QR code on box for APP download. - Product Dimensions: 9.4 cm x 3.9 cm x 3.4 cm - Product Material: Silicone