Plantronics BackBeat 903 User Guide - Page 2

TAKE A GOOD LOOK CALL BUTTON • Take a call or end it (1 tap) • Redial (2 taps) • Initiate phone's voice-dialing (2-second press until tone is heard) • Reconnect lost Bluetooth connection + (1 tap if the headphones don't automatically - reconnect) • Cancel missed call LED (1 tap) • Reject a call (2-second press) • Transfer call to/from phone (during call, 2-second press) • Enable/disable Online Indicator (while powered on, 2-second press Call and Volume Up buttons) MICRO USB CHARGING PORT • Use with the AC wall charger: 1 hour before first use 3 hours (100% charge) • Do not use headphones while charging VOLUME/TRACKING BUTTONS • Volume Up/Down (1 tap per level change) • Track Forward/Back (2-second press per track change) • Enable/Disable OpenMic™ (3-second press Call and Volume Down buttons) LED • Charging (solid red) • Fully charged (brief solid blue flash) • Low battery (2 red flashes every 15 minutes) • On a call (blue flash every 2 seconds) • Missed call (3 purple flashes repeating for 5 minutes or until cancelled) • Pairing mode (repeating red/blue flashes) MUSIC BUTTON • Play/Pause (1 tap) • Bass Boost (2-second press) • Mute Music or Call (1 tap) • Use OpenMic™ to pause music and activate mic (1 tap) POWER/PAIRING BUTTON • On/Off (2-second press to turn on, 4-second press to turn off) • Activate pairing mode after initial set up (press until red/blue LED flashes) • Check battery level (1 tap) Be safe! Please read the safety guide before using your new headphones.