Takes its own SIM so children can call and be called without owning a phone. Live GPS location, safe-zone alerts, SOS button and an in-class silent mode.

Key specs • Connectivity: 4G with its own SIM, video calling • Location: GPS with live tracking and safe-zone alerts • Safety: SOS button, two-way calling to approved numbers • School mode: silences everything during set hours • Battery: 2 days typical

In the box Watch, charging cable, screwdriver for the SIM tray

UK notes SIM not included - needs a UK data SIM, and a cheap kids or IoT plan is usually enough. Check the network band support with the supplier before buying.