Fangrui Product Details Description/features: Adopting A Native Ai Voice Model, Using Neural Networks To Quickly Respond, Writing Summaries, Reports, Papers, Code, Tables, And More, One Click To End Work And Bid Farewell To Ineffective Overtime A Mouse With Massive Professional Ai Functions To Solve The Same Problem Simply Tap Button On The Mouse To Achieve Real-time Automatic Correction For Voice Typing, Which Is Faster Than Typing Efficiently Analyze Documents And Support Synchronous Translation Function. Quickly Read And Extract The Required Content Information, Effectively Saving Reading And Understanding Time Customizable Shortcut Keys For Quick And Convenient Extraction Of Images, Text, Pdf Documents, Translation Recognition, And More With Just One Click Specifications: Color: Black Material: Abs Built In Battery: 800mah Appearance Design: Ergonomic Design Dp Resolution: 1000/1200/1600 Product Weight: 80g 5g Connection Method: Wireless 2.4g+bluetooth 5.0 Charging Method: Type-c Interface Lithium Battery Charging Applic