Philips BT3500B User manual - Page 10

Button Function Press to answer an incoming call. Press and hold to reject an incoming call. During a call, press to end the current call. During a call, press and hold to transfer the call to your mobile device. Note •• You can talk through the microphone of the speaker. •• Music play pauses when there is an incoming call, and resumes when your phone call ends. 5 Other features Listen to an external device With this speaker, you can also listen to an external audio device such as an MP3 player. 1 Connect an audio input cable with a 3.5 mm connector on both ends to • the AUDIO IN socket on this speaker, and • the headphone socket on the external device. 8 EN 2 Slide the source selector to AUDIO IN. »» The LED indicator lights up in red. 3 Play audio on the external device (refer to its user manual). Adjust volume Rotate the volume knob to increase or decrease the volume.