<ul> <li>5 classic puzzle games, which can cultivate children's logical thinking at home; let the child consciously put down the phone</li> <li>With the precision heart rate sensor, it can monitor, record and analyze the whole-day heart rate for 24 hours, and pay attention to the fluctuation of the heart rate every day on the APP</li> <li>Record the whole sleep record to help plan the sleep time reasonably and improve the sleep quality</li> <li>You can download all kinds of exquisite dials, and you can choose many dial patterns. Custom dial, which can support the import of mobile phone album photos</li> <li>IP68 waterproof. Sealed design can protect particles and sweat in daily life, and support swimming/daily hand washing</li> </ul> <p><strong>Specifications:</strong></p> <table> <tbody> <tr> <td>LCD size</td> <td>1.54 inches</td> </tr> <tr> <td>LCD type</td> <td>TFT</td> </tr> <tr> <td>Shell material</td> <td>ABS</td> </tr> <tr> <td>Cover material</td> <td>glass</td> </tr> <tr> <td>Wristband material</td> <td>TPU</td> </tr> <tr> <td>Product Size</td> <td>39.7mm * 35mm * 10mm&nbsp; /&nbsp; 1.563 * 1.378 * 0.394 inch</td> </tr> <tr> <td>main chip</td> <td>RTL8762C</td> </tr> <tr> <td>Accelerometer</td> <td>Yes</td> </tr> <tr> <td>Heart rate sensor</td> <td>Tianyi Hexin 3300</td> </tr> <tr> <td>Touch IC</td> <td>816S</td> </tr> <tr> <td>Touch</td> <td>Full touch</td> </tr> <tr> <td>physical buttons</td> <td>One</td> </tr> <tr> <td>Flat motor</td> <td>Flat motor</td> </tr> <tr> <td>Resolution</td> <td>240*280</td> </tr> <tr> <td>Flash size</td> <td>128MB</td> </tr> <tr> <td>Bluetooth version</td> <td>BLE5.1</td> </tr> <tr> <td>Bluetooth antenna</td> <td>bluetooth antenna FPC</td> </tr> <tr> <td>Battery</td> <td>Lithium Ion Polymer</td> </tr> <tr> <td>Battery capacity</td> <td>170mAh&nbsp;&nbsp; 3.7V</td> </tr> <tr> <td>Charging method</td> <td>Magnetic charging&nbsp; DC-5V&nbsp;&nbsp;</td> </tr> <tr> <td>Charging time</td> <td>about one hour</td> </tr> <tr> <td>Waterproof level</td> <td>IP68</td> </tr> <tr> <td>APP language</td> <td>Chinese German English Italian Spanish French Japanese Russian Portuguese French</td> </tr> <tr> <td>Watch language</td> <td>Chinese English German French Japanese Portuguese Russian Italian Spanish Polish</td> </tr> <tr> <td>Waterproof level</td> <td>support</td> </tr> <tr> <td>Heart rate detection</td> <td>support</td> </tr> <tr> <td>Heart rate timing monitoring</td> <td>support</td> </tr> <tr> <td>Blood pressure test</td> <td>N (Blood pressure can be increased if needed)</td> </tr> <tr> <td>Regular blood pressure monitoring</td> <td>N</td> </tr> <tr> <td>Sleep monitoring</td> <td>support</td> </tr> <tr> <td>Step count</td> <td>support</td> </tr> <tr> <td>Movement distance</td> <td>support</td> </tr> <tr> <td>Calorie</td> <td>support</td> </tr> <tr> <td>Raise your hand to brighten the screen</td> <td>support</td> </tr> <tr> <td>Turn wrist to brighten the screen</td> <td>support</td> </tr> <tr> <td>Flashlight</td> <td>support</td> </tr> <tr> <td>Backhand screen off</td> <td>N</td> </tr> <tr> <td>Game</td> <td>Jump, Snake, Three-Point Shooting, Sokoban, Digital Huarong Road</td> </tr> <tr> <td>Sport mode</td> <td>Walking, running, indoor running, climbing, riding, basketball, badminton, swimming, elliptical machine, yoga, table tennis, skipping rope, rowing machine, lazy car, exercise bike, tennis, baseball, rugby, cricket, strength training</td> </tr> <tr> <td>Alarm reminder</td> <td>Vibration reminder</td> </tr> <tr> <td>Phone reminder</td> <td>Show number or name</td> </tr> <tr> <td>SMS notification</td> <td>Display content</td> </tr> <tr> <td>WeChat reminder</td> <td>Display content</td> </tr> <tr> <td>QQ reminder</td> <td>Display content</td> </tr> <tr> <td>Facebook</td> <td>Display content</td> </tr> <tr> <td>Twitter</td> <td>Display content</td> </tr> <tr> <td>LinkedIn</td> <td>Display content</td> </tr> <tr> <td>whatsAPP</td> <td>Display content</td> </tr> <tr> <td>Line</td> <td>Display content</td> </tr> <tr> <td>instagram</td> <td>Display content</td> </tr> <tr> <td>Kakaotalk</td> <td>Display content</td> </tr> <tr> <td>Skype</td> <td>Display content</td> </tr> <tr> <td>Snapchat</td> <td>Display content</td> </tr> <tr> <td>Gmail</td> <td>Display content</td> </tr> <tr> <td>Sedentary reminder</td> <td>support</td> </tr> <tr> <td>Other reminders</td> <td>support</td> </tr> <tr> <td>stopwatch</td> <td>support</td> </tr> <tr> <td>music control</td> <td>support</td> </tr> <tr> <td>time