As a key member of Realtek’s 10GbE Ethernet product lineup, the RTL8159 adopts low-power SoC technology and supports both PCIe and USB interfaces, allowing users to easily upgrade to 10G bandwidth for a lag-free, high-speed network experience.

The bladeless fan was originally invented by the British man James. Invented by James Dyson, it was originally called the "Air Multiplier". This new invention reduces energy consumption by one third compared to common electric fans.

The global market size of handheld fans reached 12.48 billion US dollars, with a year-on-year growth of 16.2%. The Asia-Pacific region is the largest consumer market, accounting for 45.3% of the global market share. The North American and European markets account for 28.7% and 19.5% of the market share respectively.

Great River is the global leader and pioneer of USB handheld small fans, and has been committed to creating unique portable fans. Great River’s products are simple and elegant in design and excellent in quality, which brings cool experience to consumers all over the world in various scenes.