Intelligent Voice Rechargeable Mouse Voice Dual Rechargeable Mouse Macro Programming Multi-Language Typing Translation Mouse Features: Intelligent voice input: this mouse can input text by voice, improve your typing speed, it can recognise more than 200 languages. ntelligent translation: select the text, short press the translation button, button to complete the translation, support variety of voice. Intelligent Connection: It can support.4G wireless connection and Bluetooth 5.0+Bluetooth 5.0 connection, and you can change between the three devices at ease. Customised Macro Keys: Used with the software, you can customise the macro keys to: Enter/Send/Return to desktop/Open web page and other shortcut operations, and more macro programming can be enjoyed for exploration. Wide range of components: this mouse is designed to be used with many versions of laptops, computers and tablets. Product Description: Connection: Bluetooth +.4GHZ dual- connection; Type: Optical Mouse; Charging mode: Type-C charging; Product Size: 3.93in*.28in* 1.18in / 10*5.8*3cm; Package Size: 4.44in*.55in* 1.37in / 11.3cm* 6.5cm* 3.5cm; Gross Weight: 0.22lb; List of items: Wireless Mouse*1; Type-C charging cable*1; Instruction manual *1; receiver*1;