Battery life varies widely by model. Examples in available listings range from about 16 hours up to 168 hours, while some fitness-style trackers with replaceable batteries are listed as lasting up to 12 months.
Common safety features include a parental companion app to manage contacts and settings, a school mode to limit distractions, an SOS/emergency call button, and configurable safety zones (geofencing) or target‑zone alerts.
Typical inclusions are a charging cable or wall charger and a user manual. Cellular models may ship with a preinstalled SIM or a SIM card. Some packages also include extra bands, band loops, protective bumpers, or a charging/docking station — contents vary by model.
Many watches include built-in GPS with parental-app location sharing, support for safety zones/geofencing, and a limited location history. Several models also provide an SOS/emergency call button for quick alerts.
Many watches are described as water‑resistant; some list an IP68 rating or are labeled swim‑friendly. A few also mention bump or scratch resistance and include protective bumpers — durability claims differ by model.
Screen sizes in listings range from about 0.56 inches up to 1.52 inches. Many watches use color touchscreens; at least one listing specifically notes an IPS color touch screen.
