Q-See NS -BT007 manual

Contents Page Feature Table of ContentsIntroduction Bluetooth AV Dongle Section SpecificationsUnpacking Appearance and ControlsIndicator Power SourcesBluetooth AV Dongle SpeakerUsing By Connecting with Bluetooth Mobile phone Using By Connecting with Bluetooth AV DongleOperation Avrcp PrecautionsWhat is Bluetooth Technology? Troubleshooting GuideNo sound OthersLow sound level Sound is delayedDistorted sound Sound skips or the correspondence distance is short