Product Name: Smart Watch Main control chip: Nordic NRF52832; ECG AFE: Silabs1182; Acceleration: Rohm KX1057; Bluetooth-compatible: BLE5.0; CPU and FLASH: 64KB RAM + 512KB FLASH, external expansion 64Mbit FLASH; Screen size: 1.28 inches; Resolution: 240 x 240; Button mode: full touch + physical button; Battery: 280mah; Shell: aluminum alloy shell + ABS; Waterproof level: IP68; ECG: Support (ECG+PPG ECG diagnosis report, which can be saved for download and record viewing, APP measurement displays waveform diagram, and saves the report.); Heart rate: support (24-hour real-time monitoring) heart rate tachycardia reminder, the bracelet/app can set the value; Blood oxygen: support (automatic 0-7 o&#39;clock/manual precise monitoring) follow &quot;blood oxygen night monitoring&quot; (apnea, blood oxygen concentration, respiration rate, hypoxic time, cardiac load, sleep activity) and other analysis; HRV: follow the &quot;blood oxygen night monitoring&quot; heart rate variability and Lorenz scatter diagram; Blood pressure, women&#39;s health: support (menstrual period, pregnancy preparation period, pregnancy period, mother&#39;s period); Charging method: USB contact charging; Product language: Chinese, English; Step counting: daily step counting step display, exercise standard reminder, calorie consumption, calorie consumption value display, mileage display; Breathing training: Added breathing training function. Automatically prompts the user to take a deep breath, in this way to decompress the user, and improve the user&#39;s physical and mental health from a long-term perspective; Sports mode: single sports mode/multi-sport mode (10 sports modes) outdoor running, hiking, outdoor cycling, indoor running, indoor cycling, stepper, indoor walking, outdoor walking, diving, swimming; Information reminder: phone call, SMS, WeChat, QQ, compatible for Facebook / Twitter / linkedln / WhatsApp / Instagram / LINE / Snapchat / Skype / Gmail; Sleep monitoring: normal sleep or 24-hour precise sleep monitoring (app setting), deep sleep, latent sleep, rapid sleep movement period, adjacent sleep. According to the human physiological indicators combined with the algorithm, the health status is recorded at all times; Other functions: turning wrist to brighten the screen, time display, remote camera, search for mobile phone, WeChat sports, stopwatch function, disconnection reminder, countdown, alarm clock, step counting, breathing training; Packing size: 107 x 101 x 80mm; Product size: 46 x 13mm; Full set weight: 200g; Packing list: 1 x smart watch 1 x USB cable 1 x instruction manual 1 x packing box Note: 1. Please allow 1-3cm error. Make sure you don&#39;t mind before bidding. 2. The picture may not reflect the actual color of the product. <div class="panel panel-info"><div class="panel-heading" style="font-weight:bold;">IMPORT: THIS ITEM IS SHIPPED FROM CHINA. PLEASE EXPECT UP TO 25 DAYS FOR DELIVERY</div></div>

V6 Smart Watch Touch Screen Ecg Blood Oxygen Heart Rate Health Monitor Sports Fitness Black Silver