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User Manual USB Bluetooth Audio Transmitter BTDG-50 Product Overview ············································································································· User Tips ································································································································ Pair and connect to Bluetooth headphone/receiver ·································· LED indications ················································································································· How to stream music? ··································································································· How to make a VOIP call? ···························································································· Restore Factory Default Settings ············································································...
Product Overview Includes a USB extending cable (1 Meter) FUNCTIONS Set leaf to pairing mode – Hold MFB for 2 seconds until LED rapidly BLUE and WHITE alternates Manually reconnect – Press MFB once Make a VOIP call – Double click MFB enable TALK MODE, LED illuminates white (Once the call has nished, double click MFB again to return to music streaming) BLUE Reset leaf –...
BLE (Bluetooth Low Energy) devices. 3) To get better operational range, please don’t hang leaf behind the computer. We suggest using Avantree headphones to get the best Bluetooth stability and range. An unclean USB port can result in a crackly/static-like sound.
LED indications Status LED indicaator BLUE and WHITE alternately Pairing mode LEDs blink Connected with SBC codec LED ashes BLUE twice every 5 seconds LED ashes WHITE once every 5 seconds Connected with aptX codec LED ashes WHITE once every 5 seconds Connected with aptX-LL codec BLUE Disconnected...
Ensure Your Bluetooth headphones and leaf are connected. Step 1: Switch leaf to CALL MODE – double click the MFB, the WHITE LED should remain lit. Step 2: Open the Skype or other APP audio settings, and select “Avantree Leaf” as current microphone and speaker device.
Now you can make a VOIP call. Note: Once call ended, please double click the MFB again to switch leaf back to MUSIC MODE. Restore Factory Default Settings You may need to reset leaf if it is not working as expected. When leaf is reset to factory default settings, all the paired device information will be erased.
PC. ・After it's plugged in, you can nd the "Avantree Leaf" in Device manager and in the Playback settings. ・If you see an "unknown device" indicated in Device manager, please try to changing to another computer to test.
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· If these solutions don’t work, please RESET BOTH devices (clear their pairing history) by refering to the respective user manuals and try to pair them again. More video user guide for leaf on Youtube.com Telephone support: booking from Avantree.com More FAQs and instructions on support.avantree.com Email support: support@avantree.com...
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