how to use magic kegel master gen 2?

https://youtu.be/1UmHmsaaUfI

Usage:

1.Add some lubricant to the kegel ball.
2.Turn on the Bluetooth and connect Crystal Kegel Ball according to the APP instruction
3.Separate your legs to the same width as your shoulders, then keep your knees bent and push the ball slowly into your vagina.
4.Keep the tail at least 4cm outside the body for the connection of bluetooth signal.
5.Please train the pelvic floor muscles rhythmically.
6.After training, please clean it with soap and warm water, then let it dry naturally in the air.
7.Please insist to do the Kegel excercises every day according to our app instruction. You will feel the improvements after some time.

Features:

Best 2-in-1 sex toy for woman: vibrator or kegel ball.
Waterproof design, suitable for bathing use.
Smooth surface like skin touched.
Luxury and noble design.
High grade medical silicone material, no smell.

Descriptions:

Kegel Trainings help to improve the control of pelvic floor muscles and prevent the urinary incontinence.

Kegel Ball will train your vaginal muscle and pelvic floor muscle, and sublimate your sexual relations.

Crystal Kegel Vibrator Ball

Diameter and weight of balls: One ball (35mm, 42g), Two Balls (34mm, 80g)