Oppo Enco Air 4 With Active Noise Cancellation, IP55 Rating Unveiled: Price, Specifications
Oppo Enco Air 4 have been silently launched in China. The truly wireless stereo (TWS) earphones sport an in-ear design and feature rounded stems with support for touch controls. Together with the charging case, the earphones are claimed to offer a total playback time of up to 43 hours. The earphones…