Fun Factory Stronic Zwei vibrator (USB rechargeable)

Think of this as me showing you the Stronic Zwei across the counter: it’s a Fun Factory vibrator that charges by USB and comes in black. It’s for people who want a well-made, easy-to-charge adult toy from a trusted brand, with simple operation rather than lots of confusing buttons. I won’t guess at exact measurements or modes here — what you can rely on is a tidy USB charging solution and the build quality you’d expect from Fun Factory.

Technical Specifications

How to Use It

Charge the toy using the supplied USB cable or a compatible USB port before first use. Use the controls to find a rhythm and intensity that suits you — start on a low setting and increase gradually. Because the product name includes "USB", take care not to expose the charging connection to water while charging. If you’re unsure of the material, choose a water-based lubricant to protect toy surfaces and prolong life; once you’ve confirmed the material you can match the lubricant accordingly.

Limpieza y cuidado

Clean with warm water and a mild, fragrance-free soap or a dedicated toy cleaner. Avoid submerging the toy if the manufacturer hasn’t specified it as waterproof — especially around the USB charging port. Dry thoroughly before storing in a cool, dry place away from direct sunlight and from other silicone toys to prevent material interactions. Regularly inspect the charging point and exterior for damage and stop using if anything looks worn.

For those wanting a USB-rechargeable Fun Factory vibrator with straightforward use and reliable build.