Choose a wearable, handheld or kit
Compare how the device is held and what you need to supply.
Start with fit and handling
A wearable relies on its shape or a separate holder. A handheld device depends on grip and reachable buttons. Check published dimensions and the exact model’s directions.
Count independent components
A kit can contain two holders that share one motor. Count the actual powered devices and which parts can work together. Check batteries and cables separately.
Check ring sizing on its own
A flexible ring has its own fit and removal considerations. See the ring sizing guide if a bundle includes one.