QW02 Wireless Keyboard Mouse Set(Blue)

1. Keyboard interface: USB 2. Mouse battery: 1*AA battery(not included) 3. DPI: 1200 4. Suitable for: laptop, home, games, office, home 5. Connection mode: 2.4g wireless /BT/USB 6. Keyboard keys: 86/ square key cap optional 7. System support: Windows XP/Win7/8/10 computer/TV all support USB devices available