AirTurn DIGIT II - Manual (Page 7)

7
up you need to be in an application that requires the
keyboard, such as notepad, browser, or email.
Invoking SIRI on iDevice– B3 long press
Holding
down B3 will invoke SIRI on an iOS device.
Charging the Battery
To charge the battery, insert the charging cable into the
micro-USB port and plug the other end into any USB
source. You can also use any micro-USB charging power
supply.