Keyboard：
- Dimesion: 415 * 143 * 20 mm
- Weight: 355 ± 10g
- Connection: 2.4GHz
- Peak Force: 55 ±5g
- Life Cycle: 10 millions
- Power Consumption: 5V ± 5%
- Operating Temperature: 0 ~ +45 degree
- Storage Temperature: -22 ~ +65 degree
- Operating Humidity: 20% to 80%RH
- Keyboard Compatibility:Windows98,Me,NT4.0,2000, XP, Vista,Win7,Win8,Win10,Linux,MAC
Mouse:
- Button: 4 buttons optical 2.4GHz mouse
- Tracking Resolution: 800-1200-1600DPI
- Connection: 2.4GHz
- Suitable: PC/Notebook use
- Dimension (L * W * Hmm): 99* 60 * 35
- Weight (g): 55 ± 10g