Was established in 2015. It is a national high-tech enterprise and an independent solution provider. It has long focused on continuous innovation and development in four high-tech fields: Professional acoustic multimedia, low-power portable wearable Bluetooth headset/speaker, AI intelligent voice interaction and visual recognition, and IOT Internet of Things. It has cooperated deeply with many internationally renowned chip manufacturers such as Zhuhai Torch Core Actions, Taiwan Ruiyu Realtek, and Israel DSP Group, using low-power Bluetooth Audio, Bluetooth BLE, Bluetooth emission, WiFi, 4G, 5G wireless communication, full format lossless audio decoding, various acoustic sound field correction, various musical instruments and karaoke sound effects, long-distance pickup, microphone array pickup, many advanced technologies such as offline voice wake-up recognition, high-definition voice call, USB voice downward, for Alibaba, Logitech, Xiaomi and Xiaomi ecological chain, Baidu and Baidu ecological chain, iHome (USA), Anker (USA), Creative (Singapore), Meizu, hivi, yearning and other domestic and foreign brand customers, we have innovated and developed many classic explosive products and sold them to all parts of the world.