Play Arch, Clip-On Activity Toy Bar for Stroller, Car Seat & Crib

The clamp opens, closes around the stroller bar, and that is the setup. Five seconds, one-handed, in the parking lot.

Hanging off it: a crab with a mirror in its belly, a shark holding a clear dome full of beads that roll, a flower that spins when small fingers push it, a whale ring, a star ring, and an octopus that swings on a cord. Six things to reach for, over a baby who thirty seconds ago was starting to fuss.

It clamps to a stroller bar, an infant car seat handle, a crib rail, a bouncer, a swing, a shopping cart. Both ends turn a full circle, so the toys end up facing the baby instead of the ceiling. It bends flat at every joint and goes in the diaper bag.

Nothing to charge. Nothing to switch on. Every sound it makes comes from a baby moving it.