Rapoo MT750 Pro 3200 DPI Bluetooth Wireless Mouse Gaming Laptop Large-hand Mouse, Support Qi Wireless Charging 1. Resolution: 3200dpi 2. Working method: laser 3. Transmission mode: Bluetooth 3.0, 4.0 and wireless 2.4G 4. Weight: 116g 5. Battery capacity: 800mAh 6. Micro switch: the button feels crisp 7. Programmable keys: 8 keys 8. Acceleration: 10g 9. Dimensions: 12.2 x 8.5 x 4.9 cm 10. Moving speed: 400 IPS 11. Power supply mode: lithium battery Features: 1. Switch between Bluetooth 3.0, 4.0 and 2.4G The smart switch between Bluetooth 3.0, 4.0 and 2.4G can ensure stable wireless transmission. No matter the USB port is insufficient or the receiver is missing, you can still use the mouse. 2. Intelligently switch between multiple devices MT750S intelligently connects to work equipment. It can connect up to 4 devices at the same time and switch between them easily. It simplifies complex cross-platform use and satisfies multitasking requirements. 3. Precision on almost all surfaces The high-performance laser engine allows you to use MT750S on almost any surface. Enjoy high-speed response and unparalleled accuracy. 4. Environmentally friendly rechargeable battery With the built-in environmentally friendly lithium battery, a full charge can last up to 30 days. It eliminates the need for frequent battery replacement.