Fast Bluetooth ConnectionBluetooth connects to iPad, it needs 4 steps to open a new era of office:1. Turn on the power of the keyboard, the indicator light will automatically turn off after a few seconds of power on (don't worry at this moment, the keyboard is not turned off);2. Press the connect button(Fn+C), the bluetooth light is on;3. Open the iPad bluetooth and choose the "Bluetooth Keyboard";4. After the first connection, it will automatically connect for your iPad when the next time you start using the keyboard.Charge for one hour Life time exceeds 30 daysLong battery life,fast charging and power saving1 hour charge, use 30 days(Based on 2 hours of daily use)The integrated lithium battery can provide stable operation.The automatic sleep function saves power and ensures that the battery is protected every time it is charged.DUAL MODE BLUETOOTH MOUSE(BT 4.0 + 2.4GHz): dual mode wireless mouse realizes free switches between two devices with one mouse only by only one click. Please turn on the "Assistive Touch" on iPad: Setting-Accessibility- Assistive Touch for an iPad usage.