GoKawiilOPPO's Reno 16 Pro gains optional magnetic rear-screen 'Bubble' viewfinder
OPPO has introduced a small magnetic rear-display accessory called the Bubble for its Reno 16 Pro smartphone, designed to let users preview shots using the phone's rear cameras rather than the front-facing camera. The accessory attaches to a special magnetic case, is roughly the size of a small cookie, and includes a single button and a USB-C port for control and charging.