The League of Legends Katarina themed high-definition wallpaper HomePage is a browser extension that features Katarina as its theme. It offers a collection of exquisite 4K high-definition wallpapers, allowing users to quickly find their desired wallpapers and set them as their browser backgrounds.

The browser extension has the following features:

- Massive high-definition wallpapers: The extension collects a large number of Katarina's high-definition wallpapers, covering different resolutions and sizes to meet users' needs for different devices.

- Easy setup: With just a few clicks, users can set their favorite wallpaper as the browser background and adjust its size and position. It also supports setting the wallpaper switching frequency.

- Auto-adaptation: The extension supports automatic adaptation to different browsers and devices, ensuring users do not encounter compatibility issues.

- No ads: The extension does not have any intrusive ads, ensuring a seamless browsing experience for users.

- Personalized search: Users can choose their preferred search engine for convenient information retrieval.

- Calendar function: The date and time are displayed on the homepage for easy reference. Users can choose whether to display the current time. If enabled, users can choose between a 12-hour or 24-hour format.

- Real-time weather: The weather conditions are updated in real-time, and users can choose whether to display the current time and weather.

- To-do list function: Users can easily record their daily tasks and never forget important matters.

- Note-taking function: Effortlessly record moments in life.

This product will earn revenue through Amazon affiliate, Ebay affiliate, Booking affiliate, and will also earn revenue from Bing search and Baidu search.