Oppo Watch ECG Edition has been launched with electrocardiogram tracking in China. The Chinse tech company said that it offers medical-grade measurement accuracy because of the ECG detection on the smartwatch. It carries a price tag of 2,499 Yuan (around Rs.27000) and is available for pre-sales across major retailer platforms in China. The Oppo Watch ECG Edition features a flexible AMOLED display of 1.91 inches with 402 x 476 pixels resolution, 326ppi pixel density, and 100 percent DCI-P3 color gamut. Under the hood, the device is powered by the Snapdragon 2500 SoC and Apollo 3 low-power chip. It coupled with...