<ul> <li> 1.96" AMOLED HD Display Featuring a vibrant 1.96-inch high-definition AMOLED full-touch screen for crystal-clear visuals and smooth interactions</li> <li> Premium Build Quality Slim-bezel design with a durable aluminum alloy matte electroplated case and a 22mm interchangeable strap for personalized style</li> <li> Advanced Bluetooth Calling Equipped with the latest Realtek RTL8763EWE single-chip multi-mode calling chip, enabling stable and efficient Bluetooth calls directly from the watch</li> <li> Comprehensive Health Monitoring Real-time heart rate, blood oxygen, and body temperature monitoring to keep track of your vital health metrics</li> <li> Multifunctional Smart Features Includes Bluetooth music playback, SOS emergency call, female physiological cycle tracking, weather updates, and more for a truly smart experience</li> </ul> <p><strong>Specifications:</strong></p> <table> <tbody> <tr> <td>Function</td> <td>1.96 inch AMOLED screen</td> </tr> <tr> <td>Detachable 22mm strap Standard</td> </tr> <tr> <td>Multiple watch faces pushing, customized watch faces</td> </tr> <tr> <td>Bluetooth calling/BT music(Superior clear audio like sound effect), Weather</td> </tr> <tr> <td>Heart rate detection/Blood pressure detection/Blood oxygen detection/Wole-day heart rate monitor</td> </tr> <tr> <td>Timer,Pedometer,Compass,Calorie Consumption,Distance Calculation,Heart rate,Blood pressure,Blood oxygen,Sleep time/quality,On &amp; Off dispaly,Multiple sport modes</td> </tr> <tr> <td>Sleep detection (Sleep time,Sleep quality)</td> </tr> <tr> <td>Calls to remind,SMS Reminder,Third-party messaging reminder Multilingual push,Clock alarm,Remote Camera,Sedentary reminder</td> </tr> <tr> <td>English,Chinese,Japanese,German,French,Spanish,Arabic,Russian,Ukrainian,Russian,Portuguese</td> </tr> <tr> <td>380mAh big battery,super long standby time,Bright screen under sunshine</td> </tr> <tr> <td>Synchronous data to APK/APP</td> </tr> <tr> <td>APP/APK&nbsp;Download method</td> <td>Download "FitCloudPro" from Android market,Google play or for Apple store</td> </tr> <tr> <td>Scan the QR code and download "FitCloudPro"</td> </tr> <tr> <td>System requirements</td> <td>Android system 4.4 version or above; iOS system 8.0 version or above; Support&nbsp; bluetooth with 5.0 version</td> </tr> <tr> <td>Bluetooth version</td> <td>BLE 5.0</td> </tr> <tr> <td>Main control chip</td> <td>Realtek8763EWE-VP</td> </tr> <tr> <td>Memory</td> <td>Flash 128MB</td> </tr> <tr> <td>Screen resolution</td> <td>410*502</td> </tr> <tr> <td>Heart rate</td> <td>3605</td> </tr> <tr> <td>Speaker</td> <td>916</td> </tr> <tr> <td>Battery capacity</td> <td>380mAh</td> </tr> <tr> <td>Standby time</td> <td>About 30days</td> </tr> <tr> <td>Working time</td> <td>5-10days</td> </tr> <tr> <td>Motor</td> <td>Built-in, vibrating reminder</td> </tr> </tbody> </table>