Ruijie smartwatch with reported health features including blood glucose and ECG monitors discounted at AliExpress
A Ruijie smartwatch is currently discounted in the AliExpress Back-to-School sale. The wearable has a 1.39-in (~35 mm) display with a 360 x 360 px resolution. The gadget is compatible with smartphones running iOS 9.0 or Android 5.0 and above, allowing you to connect via Bluetooth 5.1.
The company claims the device has several health tracking features, including non-invasive blood glucose, ECG, blood pressure, heart rate, SpO2 and body temperature monitors. Ruijie suggests that you can take these measurements differently: wearing the watch on your wrist, as a heart rate band or as a chest patch. The accuracy of these sensors is unclear; it is unlikely that these tools have been approved by a medical body such as the FDA.
You can also use the Ruijie watch to track your exercise and sleep health. Other wearable features are call and message notifications, a raise-to-wake screen and a stopwatch. The gadget is rated as IP68 waterproof, and a 280 mAh battery provides up to seven days of battery life with regular use or 30 days in standby mode.
You can currently buy the Ruijie smartwatch for the discounted price of US$44.35. The product listing indicates that the deal will end on August 26, and the gadget will return to its regular retail price of US$64.27. The device is available in various colors and is shipping globally, with delivery to the US estimated in mid-September.