<ul> <li>1.75-inch AMOLED spherical display: Uses an artificial spherical sapphire glass mirror surface, strong, transparent and wear-resistant</li> <li>Retractable rotating camera: 190-degree rotating camera-retractable hidden. Support front, rear, side shooting angle</li> <li>Support for Tik Tok and Twitter: With this watch, you can open Tik Tok and other apps at any time, anywhere and have unlimited fun</li> <li>Embrace Limitless Possibilities: Features advanced life waterproof technology, allowing it to effortlessly handle unexpected raindrops, kitchen splashes, or even the routine challenge of washing hands</li> <li>Smart talk phone watch: Support SIM card, answer/make calls can independently be completed on the wrist</li> </ul> <p><strong>Specifications:</strong></p> <table> <tbody> <tr> <td>Main Chip</td> <td>SL8541E</td> <td>?</td> </tr> <tr> <td>Display</td> <td>1.75inch? AMOLED 466*466</td> <td>24pin BTB</td> </tr> <tr> <td>Touch Panel</td> <td>1.75inch? oncell 466*466</td> <td>COF</td> </tr> <tr> <td>RAM</td> <td>3GB</td> <td>?</td> </tr> <tr> <td>ROM</td> <td>32GB</td> </tr> <tr> <td>Battery</td> <td>1100mAh</td> <td>Two wire soldering, protection board Seiko 3.0V protection</td> </tr> <tr> <td>Loudspeaker</td> <td>1508 Welded wire type</td> <td>?</td> </tr> <tr> <td>Motor</td> <td>0820 Welded wire type</td> <td>?</td> </tr> <tr> <td>Microphone</td> <td>yes</td> <td>4015 Welded wire type</td> </tr> <tr> <td>TF card socket</td> <td>No TF card slot</td> <td>?</td> </tr> <tr> <td>SIM socket</td> <td>Cato type</td> <td>nano card</td> </tr> <tr> <td>Charge Port</td> <td>pogo PIN</td> <td>4pin magnetic</td> </tr> <tr> <td>USB Jack</td> <td>no</td> <td>?</td> </tr> <tr> <td>Indicator light</td> <td>no</td> <td>?</td> </tr> <tr> <td>Front</td> <td>200W</td> <td>GC2385 Rotatable camera</td> </tr> <tr> <td>Rear</td> <td>no</td> <td>no</td> </tr> <tr> <td>Wifi</td> <td>With wifi single band 2.4Ghz</td> <td>LDS antenna</td> </tr> <tr> <td>2G</td> <td>B3+B8+B5</td> <td>?</td> </tr> <tr> <td>3G</td> <td>B1+B5+B8</td> </tr> <tr> <td>4G</td> <td>4G_FDD: B1+B3+B5+B8??????????????????????????????????????? 4G_TDD: B38+B39+B40+B41</td> </tr> <tr> <td>Bluetooth</td> <td>support V4.2</td> <td>?</td> </tr> <tr> <td>GPS</td> <td>with GPS</td> </tr> <tr> <td>NFC</td> <td>Supported. Common access control can be written</td> <td>?</td> </tr> <tr> <td>Gravity sensor</td> <td>support</td> <td>SC7A22C/H</td> </tr> <tr> <td>Gyroscope</td> <td>no</td> <td>?</td> </tr> <tr> <td>Heart rate sensor</td> <td>BD1820</td> <td>?</td> </tr> <tr> <td>Hall switch</td> <td>no</td> <td>?</td> </tr> <tr> <td>The temperature</td> <td>no</td> <td>?</td> </tr> <tr> <td>Power key</td> <td>yes</td> <td>?</td> </tr> <tr> <td>function key</td> <td>yes</td> <td>?</td> </tr> <tr> <td>Standby time</td> <td>N/A</td> </tr> <tr> <td>Normal service time</td> <td>N/A</td> </tr> <tr> <td>Phone</td> <td>support</td> </tr> <tr> <td>OS</td> <td>Adriod8.1</td> </tr> <tr> <td>UI</td> <td>Customized dials</td> </tr> <tr> <td>Language</td> <td>Chinese/English/multinational</td> </tr> </tbody> </table>