Ascom 914D, hands-free, wearable, and intuitive.  A very effective one-way pager with message priority indication.

A reliable one-way pager that incorporates hands-free functionality into a practical user-friendly, and wearable design. Message priority indication signals helps to ensure that critical alerts are not missed.  The Ascom 914D is that essential link between alert notification and actionable timely response.  Its top-display means messages can be read even while it’s worn in your pocket.  Ascom 914D is available in both HF and UHF frequency bands.