User Manual RELAY Product Introduction Product Overview ON / OFF Volume Adjustment Multifunctional Button(MFB) Connection Indicator Battery Status Indicator...
User Manual RELAY Button Functions Button Functions Switch to turn the Relay on / off Press once or hold to adjust volume Press & hold both for 6 seconds to clear pairing history Press & hold for 2 seconds to enter pairing mode Multifunctional Press once to manually initiate...
User Manual RELAY Charging the Transmitter Double click the MFB to check the battery level. It’s best to initiate charging when the Relay is at 25% battery level or below. 25% 50% 75% 100% Plug the provided USB C charging cable into the charging port, then connect the other end to a 5V/ 500mA-2A rated USB adapter (your phone charger or similar should work) or PC USB port.
User Manual RELAY Connecting to an Audio Source Plug the Relay into an in-flight entertainment system (use the adapter if necessary) or any other audio source with an AUX 3.5mm audio connector.
User Manual RELAY Connecting to Your Headphones STEP 1 Slide the Relay’s switch to the “ON” position. For first time use, the Relay will enter PAIRING mode automatically. For subsequent use, put your Relay into PAIRING mode by pressing & holding the MFB until the LED flashes blue and red alternately.
User Manual RELAY STEP 2 Put your Bluetooth headphones into PAIRING mode. STEP 3 Keep the Relay & your device close together and wait for 5-10s until they connect. Once connected, the indicator will turn solid blue. NOTE: Most cases where your device & the transmitter fail to connect happen because the device is not properly placed into PAIRING mode.
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User Manual RELAY STEP 2 Put your second pair of Bluetooth headphones into PAIRING mode. Please refer to your headphones’ user manual for more details if necessary. STEP 3 Keep the Relay & your second device close together and wait for 5-10s until they connect. Once connected, both indicators will turn solid blue.
User Manual RELAY Reconnecting Your Headphones You typically do NOT need to re-pair your Bluetooth headphones with the Relay every time. Once successfully paired, they should automatically reconnect when both devices are turned on (this may take a few seconds). If your device does not automatically reconnect after 5-10 seconds, you can manually initiate reconnection by pressing the Relay’s MFB once and waiting for 5-10...
User Manual RELAY Specifications Bluetooth version v5.3 Supported profiles A2DP; AVRCP aptX adaptive; aptX Audio codecs LowLatency, aptX, SBC Input voltage / current DC5.0V / 500Ma-2A Operating range Up to 33ft / 10m Product dimensions 125mmx24mmx12mm Net weight Below are some of the most common questions people have during setup.
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Why aren’t my headphones connecting? Why aren’t I getting sound from my headphones? ..For answers to questions like these and for a full FAQ list, you can visit avantree.com/support/relay, or you can contact us directly for additional assistance.
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