• 【AI-Powered Voice Input】Advanced voice recognition technology with 98% accuracy and 600+ words per minute input speed, supporting 53+ international languages for efficient office productivity.

• 【Triple Connection Modes】Seamlessly switch between 2.4G wireless receiver and dual Bluetooth 5.0 connections, allowing you to connect up to 3 devices simultaneously for enhanced multitasking.

• 【Digital Display Screen】Unique digital display shows real-time battery percentage and connection status, eliminating the worry of unexpected power loss during important work.

• 【Ultra-Quiet Operation】Silent clicking technology produces less than 25dB noise, perfect for quiet environments like libraries, meetings, or late-night work sessions.

• 【Comprehensive AI Office Suite】Integrated AI functions including voice translation, screenshot recognition, PPT generation, and text summarization for complete office automation.

Specifications:

• Model: M191
• Material: High-grade Plastic, Aluminum Alloy Scroll Wheel
• Connection Type: 2.4G Wireless + Dual Bluetooth 5.0
• DPI: 5-level Adjustable (1000/1200/1600/2400/4000), Default 1600
• Battery Capacity: 500mAh
• Use Time: Up to 100 hours
• Charging Time: 2 hours
• Charging Interface: Type-C
• Report Rate: 2.4G: 125-1000Hz, Bluetooth-compatible: 125Hz
• Voice Recognition Accuracy: 98%
• Voice Input Speed: 600+ words per minute
• Microphone: Omnidirectional High-Sensitivity (-26DB) Digital Silicon MEMS
• Language Support: 53+ international languages (Microsoft), 118+ languages (Google)
• Translation Languages: 130+ languages
• Support System: Windows 7/8/10+, macOS 10.13+
• Working Distance: Up to 65 feet
• Click Noise Level: <25dB