<ul> <li> 1.43" AMOLED Display &amp; Sleek Design The TK65 smartwatch features a stunning 1.43-inch AMOLED display, delivering vibrant colors and sharp clarity for an exceptional viewing experience. Designed with a premium build, the watch supports multi-dial customization via the HeatthWear app, allowing you to personalize your style effortlessly</li> <li> Advanced Blood Pressure &amp; ECG Monitoring Equipped with a state-of-the-art oscillometric air pump and TPU ultra-thin inflatable cuff, the TK65 offers precise, real-time blood pressure readings with voice broadcasting. The ECG function utilizes nano-glass technology for AI-driven heart health analysis, giving you insights into cardiovascular conditions</li> <li> Comprehensive Health &amp; Wellness Tracking Monitor your health like never before with real-time tracking of heart rate, blood oxygen (SpO2), body temperature, sleep patterns, and guided breathing exercises. The smartwatch also supports blood sugar, uric acid, and blood lipid trend monitoring, keeping you informed about key health metrics</li> <li> Bluetooth Calling &amp; Smart Features Answer and make calls directly from your wrist with the built-in Bluetooth calling function. Additional smart features include SOS emergency calling, NFC door access, message notifications, alarms, and a stopwatch. The HeatthWear app also allows seamless family data sharing for remote health monitoring</li> <li> Long Battery Life &amp; IP67 Waterproof Powered by a high-density 530mAh lithium-polymer battery, the TK65 delivers an impressive battery life of 5 to 10 days on a single charge. Its IP67 waterproof rating ensures durability against water and dust, making it a reliable companion for daily activities and workouts</li> </ul> <p><strong>Specifications:</strong></p> <table> <tbody> <tr> <td>Hardware information</td> </tr> <tr> <td>Product model</td> <td>TK65</td> </tr> <tr> <td>Product size</td> <td>270 * 39 * 13MM (length, width, height)</td> </tr> <tr> <td>CPU</td> <td>JL7012A6</td> </tr> <tr> <td>Blood oxygen</td> <td>Osram SFH2703+GH3220T</td> </tr> <tr> <td>PPG chip</td> <td>Osram SFH2703+GH3220T</td> </tr> <tr> <td>Air pressure sensor</td> <td>Nonlinear high precision air pressure sensor</td> </tr> <tr> <td>Temperature sensor</td> <td>Contact type NTC temperature sensor</td> </tr> <tr> <td>Blood pressure type</td> <td>Oscillographic pump+airbag type true blood pressure</td> </tr> <tr> <td>LCD</td> <td>1.43-inch&nbsp;AMOLED&nbsp;high-resolution 466 * 466</td> </tr> <tr> <td>Control method</td> <td>Full screen touch control, mobile app control</td> </tr> <tr> <td>BT</td> <td>5.3BLE (low power consumption)</td> </tr> <tr> <td>Motor</td> <td>Support</td> </tr> <tr> <td>Charging method</td> <td>Magnetic charging (with short circuit protection)</td> </tr> <tr> <td>Water proof</td> <td>IP67 waterproof</td> </tr> <tr> <td>Battery capacity</td> <td>530mAh high-density polymer lithium battery</td> </tr> <tr> <td>Appearance Material</td> <td>Shell: Metal alloy<br/>Bottom shell: PC+ABS+medical grade high-performance conductive glass<br/>Strap: Eco friendly silicone<br/>Airbag: Environmentally friendly TPU material</td> </tr> <tr> <td>Software function</td> </tr> <tr> <td>Health monitoring</td> <td>1. Accurate blood pressure testing with air pump and airbag, blood pressure voice broadcast, TPU ultra-thin comfortable airbag (detachable),<br/>2. ECG nano glass, ECG electrocardiogram, AI intelligent diagnosis,<br/>3.&nbsp; heart rate monitoring, body temperature monitoring, blood oxygen monitoring, blood pressure monitoring, respiratory training, sleep monitoring, blood glucose monitoring, uric acid monitoring, blood lipid monitoring, sedentary reminder and other health management functions.</td> </tr> <tr> <td>communication</td> <td>Bluetooth call, SOS one click distress call</td> </tr> <tr> <td>Remote care</td> <td>Real time monitoring data shared by APP family or friends</td> </tr> <tr> <td>Accessibility</td> <td>NFC access control, reminders for high body temperature/heart rate/prolonged sitting, weather forecast</td> </tr> <tr> <td>Brightness Adjustment</td> <td>Step counting, calorie count, distance, exercise mode, message reminder,Call Alerts, alarm reminder, shake and take photos, sedentary reminder, stopwatch timer, music control, etc</td> </tr> <tr> <td>Message notification</td> <td>Call, SMS, Email, WeChat, QQ, Facebook, Twitter, WhatsApp, LinkedIn, Instagram, Messenger, Snapchat, Line, Viber, Skype, telegram</td> <