Logitech Keys-To-Go - Establish Bluetooth connection; Charge the battery

Bluetooth discovery starts automatically and continues for 15 minutes. The status light blinks blue.
If the status light briefly turns red, charge the battery. For more information, see “Charge the battery.”
2. Establish Bluetooth connection:
On your iPad, make sure Bluetooth is on. Select Settings > Bluetooth > On.
Select “Keys-To-Go” from the Devices menu.
Tip: If “Keys-To-Go” isn’t in the list, try pressing and holding the Bluetooth connect key on your keyboard for 2
seconds.
4
Charge the battery
You should charge the battery when:
the status light turns red briefly when you turn on the keyboard, or
the status light blinks red when you press the battery check key:
A fully charged battery provides about 3 months of power when the keyboard is used about two hours a day.