1. Bluetooth pairing for easy connection to your computer, laptop, or tablet without occupying a USB port. 2. Advanced optical tracking technology for precise movement and stable use. 3. 24.7dB silent mice, perfect for work or study. 4. Optical resolution: 1000dpi 5. Wireless range: 10m 6. Battery: 1 x AA battery (not included) 7. System requirements: Windows 10/11 or later, macOS 11 or later, iPadOS 14 or later, ChromeOS, Linux, Android 9 or later. 8. Material: PC 9. Dimensions: 9.9 x 6.6 x 3.9cm 10. Weight: 72g
