GPS and LBS tracking inform you where your child is at all times GSM unlocked for call and text. Please note that the watch is not compatible with CDMA networks (like Sprint and Verizon) and is not compatible with AT&T. T-Mobile is the best match for this device in the US. Touch screen for intuitive experience Sleep monitor: record and analyze your child's sleep quality and patterns Geofencing: get a notification when your child leaves a designated area. For your childs safety, use the app to register up to 10 phone numbers allowed to call the watch. Pedometer: counts calories burned, steps taken and distance walked Find watch feature Remote Monitoring SOS calling 6-axis G-Sensor -------------------- Specifications: CPU: MTK 2503AW; 260GHz Touch Screen: 1.44 inch TFT 128 x 128 Location: GPS, GPRS, AGPS, LBS GSM / GPRS: 850/900/1800/1900 SIM card: micro SIM card Battery: 580mAh; Lithium-ion Standby Time: 3 days Product dimensions: 1.77" x 1.34" x 0.75" Package Includes: smartwatch, USB cable, user manual Warranty: 1 year

GPS and LBS tracking inform you where your child is at all times GSM unlocked for call and text. Please note that the watch is not compatible with CDMA networks (like Sprint and Verizon) and is not compatible with AT&T. T-Mobile is the best match for this device in the US. Touch screen for intuitive experience Sleep monitor: record and analyze your child's sleep quality and patterns Geofencing: get a notification when your child leaves a designated area. For your childs safety, use the app to register up to 10 phone numbers allowe