The quick and dirty: App-enabled kegel trainer balls
Unbound O-Factor: These high-tech balls help you train your PC muscles with the help of a dedicated smartphone app featuring six different training programs with four levels of difficulty. Even better- the tighter you squeeze, the harder these responsive balls vibrate. Pair with a water-based lube for easier insertion.
Includes charging cable, storage bag, user guide
Body-safe Silicone, ABS Plastic
Measures 3.23" x 1.2” Diameter
1.2 oz Item Weight
Also works in non-App mode
Fun Toys is a subsidiary of G-vibe, an innovative producer of revolutionary massagers.