Reloj Inteligente 4G para Niños con GPS

Model A73E (1GB+8GB) Function Two-way communication  Android System GPS+LBS+GSM+A_GPS +WIFI positioning Receiving SMS One key SOS One key listening GEO-fence Pedometer Alarm clock Sleeping monitoring Anti lost Colour touch screen IPX7 waterproof Android system Supports downloading software CPU ASR8521 Screen 1.69 Resolution 240 * 284 Camera 1.3Mpix 2G GPRS Class12, GSM850/900/1800/1900MHz 3G WCDMA;B1 B2 B5 B8 4G TDCDMA:B34 B39FDD-LTE:B1 B3 B7 B2  B8 B20 B28                        TDD-LTE:B38 B39 B40 B41 Wifi 802.11b/g/n Bluetooth BT4.0 I/O Micro USB*1 SIM card*1 Battery 3.7V 800mAH