Shenzhen Hope Microelectronics Co., Ltd. (hereinafter referred to as "HOPERF") was established in 2005, with its headquarters located in Shenzhen, China. Specializing in the design, development, and manufacturing of RF (Radio Frequency) modules and solutions, HOPERF has become a leading producer in the field of wireless communication technology. Their product range includes RF hi-tech chips, transmitters, receivers, transceivers, and various multi-protocol IoT (Internet of Things) modules. These components are widely used in diverse applications such as remote control systems, wireless data transmission, smart home automation, industrial automation and sensor networks. Additionally, company provides sensors and various ICs. HOPERF's innovative solutions cater to the needs of industries ranging from consumer electronics to industrial automation, offering reliable wireless connectivity solutions with superb pricing.