Introducing BES2800YP, an ultra-low power BT smart audio platform for TWS, open-type adaptive ANC and AI voice applications, featuring a dual-core ARM Cortex-M55 CPU, dual-mode BT 5.4 with LE audio, 2x DACs, 3x ADCs, and more, perfect for TWS earbuds, smart OWS earbuds, and other portable audio devices. Welcome to visit our website!