<ul> <li>Adapt to multi-frequency 4G networks to improve the stability of video and voice calling</li> <li>The watch only accepts calls from white list numbers and automatically blocks unknown or spam calls, creating a safe use experience for children</li> <li>Real time voice message chat enables private chats and family group communication for real-time connection with children, fostering closer parent-child relationships</li> <li>Empowered by a high-capacity battery and intelligent power-saving algorithms, our device ensures extended usage for up to one week</li> <li>High-precision positioning, providing parents with safeguard for kids</li> <li>With SOS call function, parents can set 3 emergency contacts</li> </ul> <p><strong>Specification:</strong></p> <ul> <li>Material: ABS+PC</li> <li>Lens: Glass semi-transparent coated mirror lens</li> <li>Strap: liquid soft silicone strap</li> <li>Waterproof: IP67</li> <li>Maximum charging voltage: 5.0V</li> <li>Battery capacity: 800mAh</li> <li>Standby time: 6-7 days</li> <li>Call time: 5-6 hours</li> <li>Battery voltage: 3.8V</li> <li>Material: polymer battery</li> <li>Display type: IPS</li> <li>Display size: 1.83"</li> <li>Pixel: 240*284</li> <li>Capacitive touch screen: CTP capacitive touch screen</li> <li>CPU: ASR3603S</li> <li>WiFi: built-in chip</li> <li>GPS: support</li> <li>Ringtone: yes</li> <li>Hands-free: Yes</li> <li>Speaker: yes high-quality speaker</li> <li>Microphone: yes anti-interference receiver</li> <li>Buttons: 2</li> <li>Headphone jack: NO</li> <li>Charging interface: Magnetic charging interface</li> <li>SIM card slot: 1</li> <li>Camera: yes 8W</li> <li>Video call: Support APP video call</li> <li>Network communication:</li> <li>GSM: 900 1800</li> <li>WCDMA: B1 B2 B5 B8</li> <li>FDD-LTE: B1 B2 B3 B5 B7 B8 B20</li> <li>Position:</li> <li>GPS: support</li> <li>WiFi: yes</li> <li>AGPS: Class12</li> <li>LBS: Yes</li> <li>Phone book: YES, 15 family numbers are set according to the main binder, which can realize quick dialing and menu search to make calls.</li> <li>Micro chat function: Voice two-way group micro chat function</li> <li>MMS: NO</li> <li>EMS: NO</li> <li>Email: NO</li> <li>App function (IOS+Android):</li> <li>Two-way call + APP video call: supports two-way call, and blocks other harassing calls, supports APP video call</li> <li>Micro chat: Implement group micro chat function on APP and watch</li> <li>Baby settings: You can set the baby's avatar, birthday, nickname, etc.</li> <li>Message reminder: can remind the status of entering and exiting the electronic fence, low or full battery status, and SOS alarm push</li> <li>Adding multiple babies: Multiple baby watches can be added in one app</li> <li>Historical track query: You can query the baby’s historical track within 1 month</li> <li>Historical track playback function: tracks can be played automatically</li> <li>WIFI positioning + GPS positioning + base station assisted positioning: WiFi positioning accuracy is 3-50 meters, GPS positioning accuracy can reach 3-10 meters, and LBS accuracy can reach 100-500 meters</li> <li>Battery power monitoring: You can know the battery power of your baby watch at any time</li> <li>The network automatically adjusts the time for the watch: After binding, the watch automatically synchronizes with the network time</li> </ul> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.