USER MANUAL Speakerphone SC Product Overview Volume + Mute Call/Power USB-C Port Microphone Hole USB-C Cable Using Your Speakerphone There are two options for connecting the speakerphone SC. connect to mobile devices (Bluetooth) 1. Press and hold the Call/Power button for 3 seconds to power on the speakerphone, it automatically goes into paling mode. The LED ring flashing blue. 2. Active Bluetooth on your smartphone or tablet and set it to search for new devices. Select *SC” in the available devices list.