Shenzhen Qianhai WiseSun Intelligence Technology Co., Ltd.

wisesun is the brand of Shenzhen Qianhai WiseSun Intelligence Technology Co., Ltd., a high-tech company engaged in IC chip R&D, solution development, and product sales for RF, MCU, and IoT-related applications. The company’s main products include SUB-1G 315MHz/433MHz receiver and transmitter chips, non-contact NFC reader chips, Bluetooth BLE SoC chips, Wi-Fi SoC chips, security CPU chips, Flash MCU products, and general 8-bit and 32-bit MCU chips. wisesun products are used in home appliances, smart home systems, IoT devices, smart wearables, POS systems, access control, and other intelligent electronic applications. The company enjoys a significant market share and strong brand recognition in sectors such as home appliances, smart home technology, the Internet of Things (IoT), and smart wearables; it ranks among the leading semiconductor manufacturers by sales volume for products such as RF connectivity components.