Wearable Mobile Computers

A wrist-mounted or arm-mounted Android terminal, usually paired with a ring scanner, giving the operator a screen and both hands free at the same time. It is used in warehouse picking, parcel sortation and any workflow where the worker constantly handles goods while following instructions on screen. The screen is smaller than a handheld, so applications need to be designed or configured for it.

Not automatically. A wearable screen is far smaller than a handheld, so an application designed for a 5 inch display may be unusable on it even though the operating system is the same. Some WMS platforms offer a dedicated wearable interface; others do not. Confirm your software has a supported wearable layout before ordering, since this is the most common reason wearable deployments stall.

Weight and mounting decide it. Look for washable or replaceable straps and mounts that can be worn on either arm, since hygiene and left-handed workers are both real considerations in shared-device environments. Devices shared across shifts need strap cleaning built into the routine. Trial with the people who will wear them, because comfort complaints are the usual reason a wearable rollout is abandoned.

Most deployments use multi-bay chargers holding several terminals and ring scanners at once, with devices returned to the rack at shift end. Hot-swappable batteries suit continuous operations where a device cannot leave the floor. Because the ring and the terminal are separate batteries, confirm your charging setup handles both. Plan the charging rack location as part of the deployment, not after it.