New barely used 5 parent-inspired motions, 5 speeds, and 4 built-in sounds Find Your Roo, exclusively on the 4moms app, takes the guesswork out of finding the right motion and speed combination for baby Bluetooth functionality – stream your favorite music for baby, and easily adjust motion, speed, or sound with the 4moms app Wi-Fi smart home integration - voice control with Amazon Alexa and Google Home (currently in Beta phase) Convertible harness from 5-point to 3-point, as needed   Toy mobile with interactive, reversible toy balls that include a rattle, mirror and crinkle ball Adjustable recline    AC adapter (no batteries required)    Tool-less assembly