LANGBAO M8 Bluetooth Triple-mode Wireless Mouse with Intelligent Screen Display 1. PAW3311 Sensor: Provides smooth and precise cursor movement with high positioning accuracy. 2. Triple Connection Modes: Equipped with 2.4G wireless, wired, and Bluetooth connectivity, offering flexible connection options for various devices. 3. Ergonomic Design: Based on ergonomic principles, the carefully sculpted design provides a comfortable and secure grip for various hand positions, ensuring fatigue-free use even during extended periods. 4. Adjustable DPI Settings: Choose from 12002000320064004800720012000 DPI settings to customize mouse sensitivity to suit different tasks and preferences. 5. 600mAh Battery, Long Battery Life: The large-capacity battery provides up to 50 hours of use with the screen off and 35 hours with the screen on. Specifications: 1. Main Button Lifespan: Approximately 50 million clicks 2. Connection Method: Wired2.4GBluetooth 3. DPI: 12002000320064004800720012000 7. Dimensions: Approximately 119 x 75.5 x 39.5 mm 8. Weight: Approximately 93.5g