Consumer ElectronicsPhones OPPO INNO DAY 2021: first ever retractable camera, smart glasses, what else? by Valerie Quek December 9, 2021 by Valerie Quek December 9, 2021 1.9K views OPPO’s annual technology convention, INNO DAY, is kicking off on 14 December and the … 0 FacebookTwitterPinterestWhatsappTelegramEmail
