Đồng hồ thông minh SOS định vị GPS tránh lạc trẻ cho Android iOS

Description: Item type:Children Smart Watch Material: plastic and silicone Battery capacity: 400MA Size: 51.6*38.5*14.5mm Screen: 1.44 inch touch screen Language: English, Chinese GSM main chip: MTK 6261D, 260MHz GSM: 850/900/1800/1900 four frequency band GPRS: Class12 LBS base station positioning accuracy: 100-1000 meters Average standby current: less than 3mA Average working current: about 55mA Working temperature: -20 to 70 degrees Work humidity: 5% ~ 95% solidification Package Include: 1x Children Smart Watch 1x English Manual 1x Data line for Charge Note: The colors deviation might differ due to different monitor settings.