1.For SIM carriers, only T-Mobile 850/1900 MHz frequency (GSM micro SIM) are supported. Verizon and Sprint (CDMA SIM) are not supported.
2.This watch works likes a 2G mobile phone. Please make sure the SIM card you buy works on 2G devices.
3.This watch only supports GSM SIM with 2G GPRS date. 3G UMTS/HSPA+/4G LTE networks are not supported. If necessary, check with the carrier if GSM 850/1900 MHz is supported.
? APP system requirements: Android 4.0 system or more, IOS 8.0 or above
? Touch Screen: 1.44' TFT Touch Screen
? Touch Screen: Capacitive Touch Screen
? SIM card: supported, 2G SIM card,850/900/1800/1900
? Small flashlight for viewing in dark places
? SOS button for emergencies
? Built-in camera
? Learning games for kids to play
? Remote monitoring for keeping a safe watch on your children
? Built-in microphone for two-way communication
? Battery: environmentally friendly 200/400 mA polymer battery
? LBS positioning
? Parents can customize a security range that alerts when the watch is moved beyond that location
? Enable/disable functions according to time
? Trace replay can track movement for up to 30 days
? Strangers cannot call the watch
? Alarm clock reminders
? Friends function allows pairing and voice chat with friends
? Low power warning
? Remote power off
Smart watch *1 charging line *1 manual *1