Add GIZMOCHINA on Google:Preferred SourceChinese tech giant OPPO today took the wraps off two new smartphones – the OPPO F19 Pro and F19 Pro+ 5G in India. The company also unveiled a new fitness band. The OPPO Band Style, as it is called, is the brand’s second wearable device after the OPPO Watch. The OPPO … Continue reading OPPO Band Style with an AMOLED display, blood-oxygen monitor launched in India