The Nano-mals handheld electronic pets measure 2.7 inches (6.9 cm) tall and include batteries. These pocket-sized interactive toys function as digital companions with fidget-friendly features. Stardream the unicorn has a light-up heart meter that fills through play, unlocking additional interactions. Users can pet the toy by clicking its ears, make it dance by moving its arms, or simulate feeding by pressing its mouth. Additional responses activate when flipping, catching, or shaking the toy. A two-second press on the nose enables silent mode. When placed near other Nano-mals (sold separately), the toys interact with lights, sounds, and Nanish-language chatter. Cowbert includes a removable white tuxedo outfit with a textured snap-on design for sensory play. Outfits can be swapped between compatible Nano-mals. A built-in keychain allows for portability as a backpack charm, car toy, or screen-free activity. Suitable for ages 5 and up.