Portable and discreet, the Winx by Revel features a vibrating bullet and wireless remote for solo use or with a partner. Winx bullet is rechargeable, made of platinum-grade silicone and available in assorted colors. Bullet is water resistant, remote is not. Suitable with all lubricants. CR2032 battery for remote includedProduct DimensionBULLE33.1 x 1.18 x 1.18 / REMOT2.76 x 1.38 x 0.91 (Inches)Package Dimension6.06 x 3.23 x 2.36 (Inches)Insertable Dimension2.68 x 1.18 (Inches)Product MateriaSiliconeBattery TypBULLELITHIUM ION / REMOTCR2032