Product name: Smart Watch Model: E88 Size: diameter 46mm, thickness 11.6mm Screen: round IPS high-definition TFT Screen size: 1.32 inches Resolution: 360x360 Chip: Realtek 8762DW PPG chip: 2703 Blood oxygen chip: 2703+HX3690 Temperature sensor: CT1711 array ECG chip: Ti chip 129 Gravity sensor: STK8321 Bluetooth-compatible compatible: 5.0 Battery capacity: 280mAh Charging method: wireless charging Charging time: about 3-4h Battery life: 7-12 days Standby time: 30-40 days Waterproof: IP68 APP: Smart Health System requirements: Compatible for Android 4.4+ / IOS 8.2+ The most important features: ECG function, AI medical diagnosis, body temperature monitoring, oxyhemoglobin monitoring, respiratory rate. Sports function, step/calorie/distance, multiple sports modes. Heart rate monitoring, blood pressure monitoring and other health functions, care function for distant relatives and friends, environmentally friendly TPU/leather strap, no sense of wearing, wearable hardware + smart APP + big data cloud service, carry it with you, use the APP to operate, display, and record data. Long battery life standby. Multi-dial switching Other functions: step counting, calories, distance, sleep monitoring exercise, call reminder, alarm clock reminder, raise your hand to watch the watch, Lightr, social sharing (WeChat, QQ, Facebook, Twitter, shaking hands to take photos) Viewing languages: Chinese, English, Traditional, Japanese, French, German, Italian, Spanish, Russian, Portuguese, Malay, Korean and Polish APP languages: Chinese, Traditional Chinese, English, Japanese, German, Russian, Italian, French, Spanish, Portuguese, Thai, Czech, Greek, Polish, Vietnamese, Turkish, Romanian, Hungarian English, Danish, Finnish, Arabic, Ukrainian, Hebrew, Persian, Irish, Slovak, Norwegian, Korean, Croatian, Swedish Packing list: 1 x Smart Watch 1 x Charger 1 x Instructions 1 x Packing Box Note: 1. Due to manual measurement, please allow 1-3cm error. Make sure you don't mind before bidding. 2. Due to the difference of different monitors, the picture may not reflect the actual color of the product. Thanks. <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>

E88 Smart Watch ECG PPG Blood Pressure Heart Rate Monitor Wireless Charger IP68 Waterproof Smartwatch