We now supply the Minew B7 wearable wristband beacon.
This waterproof (IP67) beacon offers the usual iBeacon and Eddystone advertising as well as acceleration sensing. This can be via x y z in the advertising or for motion triggered broadcast. This beacon is also one of the few that also has an NFC chip for additional RFiD-based sensing. The button can be used for on/off as well as button triggered broadcasting in situations such as lone working or SOS.