CCandC BA-550T LE Audio Transmitter Owner’s Manual

BA-550T LE Audio Transmitter

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Specifications:

• Product Name: BA-550T Triple Source BT5.3 LE Audio
  Transmitter

• Features:

  • Triple audio source to BT5.3 LE Audio Transmitter
  • Supports Auracast for multiple individuals listening
  • Supports LE Audio / LC3
  • Supports aptX Classic / LL / HD / Adaptive

Product Usage Instructions:

Button Functions:

LED Indicators:

Triple Audio Source Switch Positions:

FAQ:

Q: What do the different LED colors indicate?

A: The Green LED indicates LEA mode, White LED indicates aptX
mode, Blue LED indicates Bluetooth status, etc.

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Triple source to BT5.3 LE Audio Transmitter
BA-550T USER’S GUIDE

Features
1. Triple audio source to BT5.3 LE Audio Transmitter. 2. Supports Auracast: Enables multiple individuals to listen to audio simultaneously. 3. Supports LE Audio / LC3. 4. Supports aptX Classic / LL / HD / Adaptive.

Button Functions

Function

Action Button LED Indicator

Bluetooth pairing Trun On/Off Auracast

Double-Press Quickly

Blue LED rapidly flashing

Triple-Press Quickly

Orange LED On/Off

Trun On/Off Device

Press/ Press and Hold
for 3 seconds

On – activated
Off – All Led turn Off

Increase + / Decrease Volumn

Press and Hold

for few

N/A

seconds

Reset to default

Press and Hold
for 6 seconds

Blue LED constantly on for 1second

LED Indicators

Color

Description

Green – LEA

LED rapidly flashing- Connected in LE, LC3 mode

White – aptX

LED rapidly flashing – Connected in aptX Mode

Blue – BT

Rapid Flashing (50ms) – Attempting to reconnect to a – device in the pairing list

Rapid Flashing (100ms) – Bluetooth pairing

Slow Flashing (2 secs) – Waiting to reconnect to a – deviceinthe pairing list

Constantly On for 1 sec – Factory Reset Completed

Off

-Pairing failed, enter idlemode

Orange – Auracast

LED rapidly flashing – Auracast mode activated

Green Orange Red

Charging status: Green – Solid on while battery Full charge. Orange – rapidly flashing while battery in charging. Red – rapidly flashing while low battery.

Triple audio source

Switch position

Source

Left Middle Right

USB IN 3.5mm TRS 1/4″ TRS

Notices
1. Before pairing, you should check the transport mode(LE or BR/EDR) of the device to be paired, and triple click button to switch the BA-550T to the corresponding mode. – – If the device is BR/EDR, Turn Off Auracast mode on the BA-550T during pairing, Orange LED will turn off. (default) – – If the device is LE mode, Turn On Auracast mode on the BA-550T during pairing, Orange LED will light up. – The correct procedure is to switch BA-550T modes during pairing, then power on the device to be paired and enter pairing mode. 2. Please make sure there is only one pairing device around BA-550T. if there are two or more devices nearby, pairing may not be successful.

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: –Reorient or relocate the receiving antenna. –Increase the separation between the equipment and receiver. –Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. –Consult the dealer or an experienced radio/TV technician for help.

• Any changes or modifications not expressly approved by the party responsible for compliance could void the authority to operate equipment.
  FCC RF Radiation Exposure Statement: For portable operation, this device has been tested and meets FCC RF exposure guidelines. When used with an accessory that contains metal may not ensure compliance with FCC RF exposure guidelines.

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