Oppo Bubble accessory aids rear camera selfies

Oppo has introduced the Bubble, a new smartphone accessory designed to simplify taking selfies with a phone's superior rear cameras. This accessory provides a live preview on its thin, round screen, allowing users to frame shots accurately. It also offers remote camera controls and a shutter button, functioning similarly to other devices on the market. The Bubble distinguishes itself with a slimmer profile and wireless capabilities extending up to nearly 33 feet. However, its compatibility is currently limited, and it is initially available only in China.