TipsI want to perform basic operations for music playback from Envaya 21I want to answer incoming calls to my mobile phone on Envaya 21Connecting multiple Bluetooth devices and switching easilybetween them 21TroubleshootingSpeaker does not turn on 22Envaya cannot be charged 22No sound from the speaker 23Sound is distorted, noisy, or cuts in and out 23Cannot pair a Bluetooth device with the speaker 24Speaker is turning off automatically 25Speaker is malfunctioning 25Cannot conduct a call 25Contents Preparation Connections Operation Troubleshooting Appendix20 Index