Specifications:
| Operating system | Android 8.1 | Software feature | ||
| chip platform | System data type | 32 bit | SMS | Receive SMS |
| Main chip model | 8521/ | Dial | Can be dialed freely, APP can control on and off | |
| Main frequency | 1.4GHz | Address book | Save the address book through the APP and display it on the watch | |
| Architecture | Quad-core ARM CortexTM A53 MP processor | You can send short voice messages to parents and display information in square characters | ||
| Number of cores | Dual-core | Video call | After binding the watch, you can make video calls with your parents’ mobile phones | |
| radio frequency band | GSM/WCDMA/FDD | GSM: B2/3/5/8 | Camera | HD photo taking |
| WCDMA: B1/2/5/8 | Early education | Curriculum Crazy Speed Learning Reading Pictures and Reading | ||
| FDD:B1 B2 B3 B4 B5 B7 B8 B12(17) B20 B28A (Or B1 B3 B5 B7 B8 B38 B39 B40 B41) | Photo album | Show photos saved by the watch | ||
| Set up | Settings for each function of the watch (power off can be done through the settings) | |||
| Data rate | 2G speed: GPRS | QR code | Display the watch registration code and APP download QR code | |
| 3G speed: WCDMA | Alarm clock | Three sets of alarm clocks can be set through the APP | ||
| 4G speed: CAT4 | Stopwatch | stopwatch | ||
| call method | VOLTE | support | call records | Display the call history of the watch |
| video call | support | Watch face list | Multiple sets of stunning analog dials | |
| GSM call | support | magic camera | Settable pattern | |
| Memory | Memory type (ROM\RAM) | NOR | music | Music can be downloaded and played |
| Memory capacity (RAM+ROM) | 1G+8GB | Count steps | Watch pedometer, turned off by default | |
| LBS position | LBS base station positioning | support | WIFI | Can connect to the Internet via WIFI |
| Base station positioning accuracy | 100-1000M | Making friends | You can make 4 friends, and you can make video calls with friends | |
| GPS positioning | Chip model | Main chip internal integration | Weather | Shows the watch’s current location weather |
| GPS signal | L1,1575.42MHz C/A code | |||
| Number of GPS channels | 22 channels | APP function | ||
| GPS chip reception sensitivity | Tracking: -165dBm, Capture: -148dBm | phone book | Set the phone number through the APP and save it into the address book of the watch. | |
| GPS positioning accuracy | 5-15 meters | Disabled in class | Three time periods can be set to disable classes | |
| GPS antenna | LDS | Find equipment | After finding the device, the watch will ring. | |
| AGPS | support | video call | You can make video calls with parents’ mobile phones or friends’ watches | |
| AGPS fast positioning time | Cold start 45 seconds | Friend business card | You can make friends with your device. You can make friends with two watches at the same location. | |
| WIFI position | WiFi | support | Love reward | The number of love rewards can be set |
| WiFi chip model | built-in | Reject unknown calls | Strange calls can be set on the watch | |
| WiFi standard | 802.11b\802.11g\802.11n | SOS number | Three groups of SOS numbers can be set | |
| WiFi hotspot | not support | Device alarm clock | Alarm function of watch through APP device | |
| WiFi data transfer function | not support | SMS notification | Communication APP device SOS safe area low battery reminder | |
| Display | Fitting method | OGS frame sticker | Operating mode | You can set the positioning time interval |
| Display | 1.69 inches 240*240 | Remote shutdown | You can set the watch to shut down through the APP | |
| Screen type | LCD | Reset device | You can restore the watch to factory settings through the APP | |
| Screen manufacturing process | IPS | Switch settings | You can set the open and locked status of the watch dial | |
| size | 1.69 inches | Unbind device | Can unbind the watch and APP binding status | |
| Chip IC\interface type | IC:ST 7789V | Map positioning | Shows the watch’s geographical location | |
| resolution | 240*240 | Footprints | Show watch footprints | |
| perspective | Full view | electric fence | Can set up electronic fence for watch | |
| touchscreen | Touch type | Capacitive | App Store | You can download the APP to the children's watch from the app store |
| Craftsmanship | COB | |||
| Panel shape | 2D | |||
| Panel thickness | 1.1mm | |||
| Anti-fingerprint oil | yes | |||
| Touch points | Single Point | |||
| Camera | Front camera pixels | 30W | ||
| Lens type | CMOS | |||
| Proactive IC | GC030A | |||
| Battery | Cell specifications | 603032 | ||
| battery capacity | 700mAh high voltage | |||
| Cell type\voltage | Polymer battery\4.35V | |||
| stand-by current | 6mA | |||
| Theoretical standby time | 100H | |||
| recharging current | 300mA | |||
| Charging time | 2.5H | |||
| Exterior structure | physical dimension | 243-42-16mm | ||
| weight | 63g | |||
| Power button | Physical buttons/compatible with SOS function | |||
| Antenna technology | LDS antenna | |||
| Watch strap craftsmanship | Silicone colorblock strap | |||
| Peripheral | Speaker | 1609 waterproof speaker | ||
| Microphone | Waterproof and strong anti-interference | |||
| Charging method | Magnetic charging | |||
| SIM card holder\type | Card tray type NANO card | |||