PodCase is an iPhone and AirPod charging case with a built in backup battery. It keeps your iPhone and AirPods in one place and charges them with a single USB-C cable. Check it out on Kickstarter.
Tempo is an all-in-one home fitness studio featuring elite trainers who can see when you make a mistake and help you fix it, live. With its built-in 3D sensors, Tempo tracks your form, counts your reps, and recommends weights.