1. **Voice input**: Supports voice typing function, quickly inputs text through voice commands, and improves work efficiency.2. **Generate PPT**: With the function of generating PPT, you can quickly create presentations, saving time and energy.3. **Screenshot translation**: Built-in screenshot translation function, which can instantly translate the text on the screen, facilitating cross-language work and learning.4. **Smart Q&A**: Provides smart Q&A function, which can answer various questions and assist users in information query and knowledge acquisition.5. **Painting design**: Supports painting design function, suitable for creative workers, and can perform simple painting and design operations on the mouse.6. **Bluetooth wireless connection**: Using Bluetooth wireless connection technology, there is no need for cable constraints, and it is more flexible and convenient to use.7. **Multi-function creation**: Integrates multiple functions in one, suitable for various creative scenarios such as writing, translation, and design, improving overall work efficiency.- Adjustable DPI- 800/1200/4000 DPI- Receiving method- USB receiver/Bluetooth- Version category- Dual-mode 2.4G + 5.0 Bluetooth + 5.0 Bluetooth 2- Wireless distance- About 10 meters of wireless connection- Whether it supports ergonomics- Yes- Product unit weight- 250g- Product size- 110 65 38mm- Whether it is charged- Yes- Wireless technology- 2.4GHz/Bluetooth 5.0 + 5.0 Bluetooth 2- Packaging method- Boxed