Sensors: g-sensor, heart rate sensor, blood pressure sensor, as well as oxygen monitor
E21 Smartwatch – Specs Review
Check this sport smartwatch, the E21 smartwatch with a premium sporty design. The look of the E21 smartwatch has a similarity to the design of the Redmi Watch 2 Lite. It has a rectangular design, measuring 40.4 x 30.6 mm and 10.1 mm in thickness. The wearable is a medium size smartwatch with an ABS/PC material. Light, and sporty, the smartwatch is available in different color options. Pick from black, blue, pink and yellow color. The overall body has an IP68 rating, it is splash-proof, washproof, and dustproof. A good waterproof rating, gives the wearable a durable body, making it safe from daily activities, even if it is used outdoors daily.
The E21 smartwatch has a 1.69” inch IPS LCD screen, a high-definition color screen. It supports full touch, and with a good resolution, high-definition screen with a 240 x 280-pixel resolution.
It is packed with different sensors, g-sensor, heart rate monitoring, blood pressure as well as blood oxygen monitoring. These sensors provide real-time results of your vital stats. For the connectivity, the smartwatch has Bluetooth 5.0 that is compatible with Android 4.4 and above, iOS 8.0 and above platform. With regards to battery life, the E21 smartwatch has 200 mAh battery with several days of standby time.