product description Product model E88 main control chip ultra-low power consumption Realtek 8762DW blood oxygen chip OSRAM (OSRAM) 2703 + Tianyi Hexin analog front end HX3690 body temperature sensor CT1711 array ECG chip Ti chip 129 photoelectric chip OSRAM (OSRAM) 2703 vibration mute / vibration waterproof Level IP68 compatible system Android 4.4 and above, iOS 8.2 and above Features or selling points Wireless charging, independent and accurate blood oxygen, body temperature, ECG, respiration rate, blood pressure, heart rate, blood oxygen, AI medical diagnosis, remote care for relatives and friends, family sharing in real time Data main features Wireless charging, ultra-low power consumption Realtek 8762DW + 1.32-inch high-resolution 360*360 screen, ECG function, AI medical diagnosis, body temperature monitoring, blood oxygen monitoring, respiration rate. Sports function: step/calorie/distance, Multi-sport mode. Heart rate monitoring, blood pressure monitoring, sleep monitoring and other health functions Remote relatives and friends care function Environmentally friendly TPU/leather strap, comfortable to wear Wearable hardware + smart APP + big data cloud service Wear it with you, control, display, and record data through the APP. Super long battery life standby. Multi-dial switching Other functions Step counting, calories, distance, sleep monitoring, exercise mode, call reminder, alarm clock reminder, raising hand to brighten the screen, social sharing (WeChat, QQ, Facebook, Twitter), etc. Shake camera screen size 1.32 inches high resolution 360*360 screen screen type IPS HD TFT Bluetooth 5.0 BLE (low power consumption) battery type high density polymer lithium battery battery capacity 280mAh charging method wireless charging charging time about 3-4H battery life Use for 7-12 days, standby for 30-40 days Control mode Full-screen touch control, mobile APP control Product language Bracelet side language: Chinese, English, traditional, Japanese, French, German, Italian, Spanish, Russian, Portuguese, Malay , Korean, Polish APP language: Chinese, Traditional, English, Japanese, German, Russian, Italian, French, Spanish, Portuguese, Thai, Czech, Greek, Polish, Vietnamese, Turkish, Romanian, Hungarian, Danish English, Finnish, Arabic, Ukrainian, Hebrew, Persian, Irish, Slovak, Norwegian, Korean, Croatian, Swedish skins Shell: metal alloy + stainless steel Bottom shell: PC+ABS+medical 316 steel sheet Strap: Eco-friendly TPU Packing list watch, charging cable, instruction manual Shipping Quantity: 1 pieces Package Contents: Only the above package content, other products are not included. Size: 265*46*11.6MM (Reminder: The size is measured manually, please allow 1-2cm measurement error) color: brown (Due to different monitors and lighting effects, the actual color of the product may be slightly different from the picture color. .Items from Sheng Xinshun's shop