M203 2.4ghz 5 Buttons 1600dpi Wireless Optical Mouse Computer Notebook Office Home Silent Mouse, The product is shipped based on the color or size of the main image of the product page. M203 2.4Ghz 5 Buttons 1600DPI Wireless Optical Mouse Computer Notebook Office Home Silent Mouse, Style:2.4G+Bluetooth(Silver)The product is shipped based on the color or size of the main image of the product page.1. Bluetooth mode: support Android/Windows/maacos/IOS 13 or above, Win 7 system does not support Bluetooth connection2. Receiver mode: support all computers, the receiver is at the bottom of the mouse3. Innovative one-click return to the desktop, hide the window, and protect your privacy4. 800-1200-1600 three-speed DPI fine-tuning step by step, responsive5. Dimensions: 112x60x26mm6. Weight: about 70 grams7. Transmission distance: 10 meters8. Battery capacity: 500 mAh