Receive a 50 JD discount when you purchase this gadget. upscale smart TV with cutting-edge display technology and intelligent features, such as: Display: Quantum dot technology on a 55-inch 4K Ultra HD QLED screen. Design: Ultra-slim bezels and a high-end metallic frame create a smooth, captivating appearance. Sound: Dolby AudioTM-enabled dual 10W speakers Utilizes Google TVTM and has built-in Chromecast and Miracast for smooth streaming on devices.