OPPO's Enco Buds go beyond conventional Bluetooth by connecting to both ears at once, reducing the signal transmission delay from ear to ear to give you a more stable audio experience, and allow you to use both or either side of the earphones as you wish.
In search of speed and fluidity. Feast your eyes on the A53's 90hz refresh rate screen. And take advantage of the two stereo speakers for immersive viewing supported by a 5000mah battery.