Avantree BTTC-418 User Manual

User Manual
Bluetooth Transmitter
BTTC-418
Overview ·································································································································································· 1
LED indicators status
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1
Pair and connect to Bluetooth headphones
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2
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Use with your TV 3
Check your TV output options before the set up
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3
TVs with OPTICAL audio out
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3
TV s with AUX 3.5mm audio out
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4
TVs with RCA audio out(Red/White ports labeled “AUDIO OUT”)
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4
Use with your AV Receiver with 6.35mm PHONE jack
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5
Use with your PC/Laptop
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5
Add a 2nd pair of Bluetooth headphone
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6
Clear paired history 7
Troubleshooting 7
AUX OPT
LL
FS APTX
SBC
USB
A
B

Avantree BTTC-418 Specifications

General

Bluetooth Version	5.0
Frequency Response	20Hz - 20kHz
Battery Life	Up to 20 hours
Audio Codec	aptX, aptX Low Latency, SBC
Input Options	3.5mm AUX, RCA
Output	3.5mm Aux
Charging Time	2 hours
Weight	Approximately 50 grams
Range	Up to 100 feet (30 meters)
Compatibility	Bluetooth enabled devices

Summary

Overview

LED indicators status

Explains the meaning of different LED indicator lights on the device for power, pairing, and connection.

Pair and connect to Bluetooth headphones

Provides a step-by-step guide on how to pair the transmitter with Bluetooth headphones.

Use with your TV

Details how to connect the transmitter to various TV audio output types like Optical, AUX, and RCA.

Use with your AV Receiver

Guides on connecting the transmitter to an AV Receiver using its 6.35mm headphone jack.

Use with your PC/Laptop

Explains how to connect the transmitter to a PC or laptop via a Micro USB data/charging cable.

Add a 2nd pair of Bluetooth headphone

Instructions on how to connect a second pair of Bluetooth headphones to the transmitter.

Clear paired history

Details the procedure to reset and clear the device's paired Bluetooth history.

Troubleshooting

No audio signal

Addresses issues where no sound is received, covering optical, RCA, and AUX connections.

Connection issues

Helps resolve problems with Audikast and headphone connectivity and pairing.

Short range and audio cuts

Provides solutions for unstable Bluetooth connections and audio interruptions.

Audio delay

Explains potential audio delay issues, especially with non-aptX LL headphones.

Reconnect devices

Information on how the Audikast automatically reconnects to paired devices.