The RoadKing BT app allows your NFC equipped smartphone to connect easily to the RoadKing RK400 Bluetooth headset.
Just launch the app, touch your smartphone to the RK400 headset to pair the devices and connect them via Bluetooth. See your RK400 manual for details.
Smartphones equipped with the NFC function. Compatible OS: Android 2.3.3 or later.
Tags: how do i connect rk 400 to another phone , how to pair roadking rk400 , road king , road king bluetooth headset manual , road king rk400 pairing , rk300 pairing instructions , road king headset rk300 instruction manual , roadking rk400 , roadking rk400 pairing mode