Multi-platform compatibility Our Gaming Keyboard support Android 7.0 and above(wireless Bluetooth),PC Windows and Mac(wired), at least and compatible with Galaxy Tab, Android tablets and more devices.^ Large capacity battery - battery has two times battery capacity more than most other keyboards. This ensures that lasts as long as it can with a single charge, with wireless connectivity, is a perfect fit for any desk.^ CONVENIENCE You can use our mechanical keyboard at home, at the company, and on the travel, because its size is very convenient to carry and use with stable and powerful Bluetooth function.^ Multiple LIGHT EFFECTS Our keyboard has 17 lights effect, such as reactive mode, wave mode, ripple mode, aurora mode shocking your vision while playing.^ Service If you encounter any product problems, please contact our customer service staff, we will give you a satisfactory answer.