Unlock Your Passion!Jopen's Key Io is an updated and classier version of the basic hand-held personal mini massager. It offers two removable silicone sleeves for the user to experiment with; however, it can also be used without them. A simple one-touch operation and one steady speed keeps things simple, yet interesting, as it offers 5 stimulating patterns to awaken and unlock the senses.
~ steady vibration
~ very fast pulsating
~ repeating series of two longer pulses followed by two quicker ones.
Holding down the power button for 3 seconds at any time will turn off the unit.
Performance was as expected in water, thanks to a tight seal on the battery compartment.