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User Manual
Wireless Audio Transceiver
BTTC-500P (Oasis Plus)
Features
Package Contents
Product Overview & Controls
LED Indicators
Power up Oasis Plus
Use as a Wireless Transmitter (TX mode)
Use as a Wireless Receiver (RX mode)
Using the Bypass Mode (Non-Bluetooth) ··
Pair and Connect to two Devices Simultaneously (Dual-link)
How to use two Oasis Pluses as a pair
Restore to Factory Default Settings
How does the LL/HD Priority feature work?
Product Specifications
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Troubleshoot
ing
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Features
The Avantree Oasis Plus is a long range Bluetooth transmitter or receiver. Class 1 Bluetooth technology and an
optimized antenna design allow it to work at ranges of up to 164ft/50M. Use the Oasis Plus as your home
entertainment audio hub! As a Bluetooth transmitter to Bluetooth-enable your TV or AV receiver, to stream
audio to your Bluetooth headphones or speakers. As a Bluetooth receiver to Bluetooth-enable your traditional
non-wireless music system. It supports both wireless (Bluetooth) and wired (bypass) modes simultaneously.
Watch TV and independently control volume for a pair of Bluetooth headphones and a wired/connected
speaker at the same time. It supports the aptX-HD standard - when used with aptX-HD Bluetooth headphones,
for wireless streaming of high denition, natural sounding audio.
Package Contents
• Avantree Oasis Plus (BTTC-500P)
• Micro USB cable
• Optical cable
• 3.5mm audio cable
• 3.5mm female to RCA male cable
• User manual
TX
RX OPT
AUX
SBC A
APTX
LL
B
HD
TX
OFF
Bypass
RX
Product Overview & Controls
Status indicators
LL/HD priority
Switch
Bluetooth
button
Voice prompt
on/off button
AUX
Volume/Track/
Reset button
TX
RX OPT
/
Oasis Plus
(BTTC-500P)
AUX
SBC A
APTX
LL
HD
B
Micro USB
cable
Antenna
Voice prompt
Speaker
TX
OFF
Bypass
RX
Mode Switch
Optical
cable
3.5mm audio
cable
3.5mm female to
RCA male cable
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Function & Operation:
FUNCTION OPERATION
Work as transmitter
Work as receiver
Slide to TX position
Slide to RX position
RX
RX
OFF
TX
Bypass
OFF
TX
Bypass
Bypass (cable connection) or
Bluetooth function Bypass work
simultaneously
Low latency priority (watching
TV/movies)
HD priority (stream music with
optimum audio quality)
Enter pairing mode
Voice prompt on/o
Play / pause
Volume Up / Down
OFF
Slide to OFF or TX mode
Slide
RX
LL Priority HD Priority
Achieve no audio delay using with aptX LL support devices
LL Priority HD Priority
Slide
av
TX
Bypass
to LL priority to prioritize low latency codec.
1)
to HD priority to prioritize aptX HD codec.
Achieve HD audio quality when using with aptX HD supported
devices
2)
Hold for 2 seconds
Hold for 7 seconds to turn on/off voice prompt
Short press once (RX mode only)
Short press / once
Previous / Next track Hold / for 3 seconds (RX mode only)
Clear pairing history Hold both and for 7S
1- aptX-LL supported devices: Avantree Audition Pro,Torpedo Plus, Plantronics Backbeat Pro etc.
2- aptX-HD supported devices: Avantree AH6, Audio-Technica ATH-DSR9BT, LG G5, etc.
For full list of suppprted devices please visit www.aptx.com
- More status indicator, please refer to support.avantree.com search ‘Oasis Plus LED status’
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LED Indicators
INDICATOR STATUS
In transmitting mode
TX
Flashes alternating
In receiving mode
RX
Flashes alternating GREEN and WHITE to
GREEN
and WHITE to indicate Oasis Plus in pairing mode
indicate
Oasis Plus pairing mode
AUX
OPT
SBC
AUX input selected (when 3.5mm audio cable plugged in)
Optical input selected
(3.5mm audio input jack should be free)
Oasis Plus is using the SBC codec
APTX Oasis Plus is using the aptX codec
LL
HD
A
B
Oasis Plus is using the aptX-low latency or Fast Stream codec
Oasis Plus is using the aptX-HD codec
Oasis Plus is using device A
Oasis Plus is using device B
Power up Oasis Plus
Power up the transmitter with the USB cable provided. Connect it to a TV USB port (TV needs to be turned on)
or any other USB charger that supports 5V/500mA-2A.
Oasis Plus
RX Output TX Input
AUX AUX
OPTICAL OPTICAL
DC IN
Micro USB power cable
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