1. To make things simple, there’s a single button that controls your device's on/off function and 3-speed vibration setting.
2. Press the button once to turn it on and the LED light will go on—this is the lowest setting.
3. Press again to get to the medium setting, a third time to get to the highest vibration, and again to cycle back to the lowest setting. Drop is intended for external use.
4. To turn off drop®, press and hold the button down for longer than one second. The LED light will go out once your device is off.

Clean your device before and after every use. Use a mild, unscented soap and water, any silicone-friendly cleaner, or clean, our sanitizing spray. Natural canvas travel pouch included for storage.