<ul> <li>Smart heart rate fitness tracker with heart rate monitoring, blood pressure monitoring, sleep tracking, sedentary reminders, capacitive touch controls, call and message alerts, and multiple sport modes</li> <li>1.14-inch HD color display with touch screen for clear visuals and easy operation</li> <li>Tracks and analyzes sleep patterns to generate sleep reports, providing insights into sleep quality</li> <li>Equipped with an optical heart rate sensor using light-based technology to deliver continuous heart rate monitoring and estimated blood pressure readings</li> <li>High-density polymer lithium battery with 180mAh capacity for extended usage</li> <li>IP68 waterproof rating suitable for protection against sweat and water splashes during daily activities and exercise</li> <li>Bluetooth remote camera control allows you to take photos by simply shaking your wrist</li> </ul> <p><strong>Specifications:</strong></p> <table> <tbody> <tr> <td> </td> <td>Product Parameter</td> </tr> <tr> <td>Basic Parameter</td> <td>Product Model</td> <td>M8</td> </tr> <tr> <td>Function Points</td> <td>1.14-inch HD screen, heart rate monitoring, blood pressure monitoring, sleep tracking, sedentary reminders, capacitive touch buttons, call and message notifications, smart alarm, shake-to-take photos, remote monitoring for family and friends, raise-to-wake display, step counting, calorie tracking, distance measurement, multiple exercise modes, long battery life, magnetic charging, customizable and replaceable strap, multilingual support, compatible with Health, app: DayBand</td> </tr> <tr> <td>Master Chip</td> <td>Ultra Low Power SYD8810</td> </tr> <tr> <td>Gravity Sensor</td> <td>SC7A20</td> </tr> <tr> <td>PPG Chip</td> <td>SC7R31E</td> </tr> <tr> <td>Vibration</td> <td>Silent vibration alerts</td> </tr> <tr> <td>Waterproof Level</td> <td>IP68</td> </tr> <tr> <td>Compatible System</td> <td>Android 4.4 and above, iOS 8.2 and above</td> </tr> <tr> <td>Function Description</td> <td>1.14-inch HD screen, heart rate monitoring, blood pressure monitoring, sleep tracking, sedentary reminders, capacitive touch buttons, call and message notifications, smart alarm, shake-to-take photos, remote monitoring for family and friends, raise-to-wake display, step counting, calorie tracking, distance measurement, multiple exercise modes, long battery life, magnetic charging, customizable and replaceable strap, multilingual support, compatible with Health and WeChat, app: DayBand</td> </tr> <tr> <td>Screen</td> <td>Screen Size</td> <td>1.14-inch, 135 x 240 resolution</td> </tr> <tr> <td>Screen Type</td> <td>IPS HD TFT</td> </tr> <tr> <td>Connectivity</td> <td>Bluetooth</td> <td>5.0 BLE (low energy)</td> </tr> <tr> <td>Other Parameter</td> <td>Battery Type</td> <td>High-density lithium polymer</td> </tr> <tr> <td>Battery Capacity</td> <td>180mAh</td> </tr> <tr> <td>Charging Type</td> <td>Magnetic charging</td> </tr> <tr> <td>Charging Time</td> <td>Approximately 3-4 hours</td> </tr> <tr> <td>Endurance Time</td> <td>4-8 days of typical use, over 30 days standby</td> </tr> <tr> <td>Operation Mode</td> <td>Capacitive touch controls and mobile app interface</td> </tr> <tr> <td>Language</td> <td>Device languages: English, Chinese, Korean, Japanese, German, Spanish, French, Italian, Portuguese, Arabic, Hindi, Polish, Russian, Dutch, Turkish, Indonesian, Czech App languages: English, Chinese (Simplified and Traditional), Spanish, Portuguese, French, German, Italian, Japanese, Korean, Russian, Arabic, Turkish, Indonesian, Thai</td> </tr> <tr> <td>Material</td> <td>Tempered glass lens, plastic case, TPU strap</td> </tr> </tbody> </table>