Avantree HT5009 40Hrs Wireless Bluetooth Headphones User Manual

Avantree HT5009 40Hrs Wireless Bluetooth Headphones

What’s in the box?

Products overview

Turn On & Connect the Transmitter and Headphones

1. Powering up the transmitter – Connect the transmitter to your TV’s USB port or any other power source that supports 5V/500mA-2A via the provided USB cable. Then slide the Mode switch into the “TX” position to turn it on.
   Note : Contact us at support@avantree.com for a FREE USB wall charger (for US / UK /EU) if you need one.

2. Turn on the headphone – Slide the power switch on the headphones to the middle. The LED indicator on the headphone will flash BLUE and you will hear “Welcome to Avantree from the headphones.

3. Wait for a few seconds until they automatically reconnect. Once, connected, you will hear “Connected” from the headphone. The A LED on the transmitter will be lit. Connect the Transmitter to your TV or other audio source Check your audio source output options before connecting.

Connect the Transmitter to your TV or other audio source
Check your audio source output options before connecting

If your TV has Optical Out >

1. Please use the Optical cable to connect the transmitter and TV.
2. Ensure the “OPT” LED on the transmitter is lit. If not, please press (4) once. Ensure your TV’s Sound Out/Speaker setting is set to “External Speaker” or “Optical audio out”
3. Set your TV’s Audio Format/Digital Sound Out setting to “PCM” or set the Dolby/DTS Digital setting to “OFF’.
4. The OPT LED on the transmitter will change to SOLID WHITE when playing TV audio.

Now you can stream audio from your TV.

NOTE
If you don’t know how to change the settings on your TV, or if you cannot hear anything through your earbuds after changing the settings, please contact your TV manufacturer for support.

If your TV has Headphone Out >

1. Please use the AUX cable to connect the transmitter and TV.
2. Ensure the “AUX” LED on the transmitter is on. If not, please press once.
3. The “AUX” LED will change to SOLID WHITE when playing TV audio.

Now you can stream audio from your TV.

NOTE
If there is no sound playing from your earbuds or if the LED is still flashing, please set the Sound Out/Speaker setting on your TV to “Wired headphones” or “Headset”.

If your TV has Red/White Audio Out (RCA- only for TV) >

1. Please use AUX cable&3.5mm to RCA Audio Cable to connect the transmitter and TV.
2. Ensure the “AUX” LED on the transmitter is on. If not, please press once.
3. The “AUX” LED will change to SOLID WHITE when playing TV audio.

Now you can stream audio from your TV.

NOTE
If there is no sound playing from your earbuds or if the LED is still flashing, please set the Sound Out/Speaker setting on your TV to “External Speaker”.

**If your device is AV Receiver, please use a 6.35mm Phone Jack at the front

**

Slide ATT. Switch to “AVR(-8Db)” when you use the AV Receiver function.

Make sure that the “AUX” LED is on; if not, short press once to select AUX audio. The AUX

LED should stay SOLID WHITE when streaming audio.

NOTE
Please do NOT use the RCA ports on the back of your AV receiver. They will not work and may permanently damage the transmitter.

• ONLY use the BIG 6.35MM PHONE OUT located in the FRONT of your AV Receiver with the 6.35mm to 3.5mm adapter (not included).
• Do NOT set the volume on the AV Receiver too high.
• You may test the port with wired headphones before using it.

Streaming audio through the Bluetooth headphones and sound system simultaneously

If your TV is connected to a sound system (e.g. external soundbar, AV receiver, external speaker), our unique “Bypass” feature allows you to connect the Oasis Plus to both the TV and its sound system at the same time. Even if the transmitter turns off, the Bypass feature will still work.

Please make sure that you use the same type of input/output, e.g.

• If you are using an OPTICAL cable with your TV, please use an OPTICAL cable to connect the Oasis Plus to your sound system.
• If you are using an AUX/RCA cable with your TV, please use an AUX/RCA cable to connect the Oasis Plus to your sound system.

Add a 2nd pair of Bluetooth headphones

1. Turn on the HT5009 transmitter and headphone set; LED A will light up.
2. Enter the transmitter into PAIRING MODE manually – Hold for 2 seconds until the “TX” LED starts flashing GREEN and WHITE alternately.
3. Enter your 2nd set of headphones into Bluetooth PAIRING MODE (Please refer to your 2nd headphone’s user manual). Typically, the LED will either flash quickly or two colors of LED will flash alternately.
4. Keep the devices close to each other and wait. Once connected, BOTH A and B LEDs on the transmitter will be lit.

The next time you use the set, please turn the AS9S headphone on first. Once connected, turn on the second headphone. If the Oasis Plus fails to reconnect to the second headphone, you can try to turn on the second headphone before turning on the AS9S. Once they are connected, turn the AS9S on and press – on the AS9S once to reconnect.

Charging the headphone

Please charge the headphone if you hear the “low battery” voice prompt. The RED LED will flash twice every 5 seconds. You can charge using a phone charger (5V/500mA-2A output), PC USB port, TV USB port or any other USB outlet using the included USB cable. It takes about 3.5 hours to fully charge the headphones. The LED will turn RED while charging and turn off once charging is complete. You can use it for almost 40 hours at 60% of the full volume.

LED indicators

Troubleshooting

1.No Sound
1.1 Audio input not valid

1. Short press (am once to select the correct mode on the Oasis Plus – OPT for optical and AUX for AUX/RCA
2. Make sure that the TV set is correct; refer to the section above titled “Connect the

Transmitter to your TV or other audio source”.
1.2 HT5009 transmitter and headphones fail to reconnect

Reboot both the headphones and the transmitter and give them 5-10 seconds to_ reconnect. If they don’t connect, please follow the directions below.

• Step 1: Clear the pairing history of the headphones: After turning them on, Press and hold both “+” and “-” for 10 seconds until the RED and BLUE LEDs are on SIMULTANEOUSLY for 2 seconds (may look PINK), then release your hands. Now the pairing history of the headphones has been cleared. It will enter pairing mode automatically with the LED flashing RED and BLUE alternately.
• Step 2: Set the transmitter into PAIRING MODE – Turn the transmitter on then press and hold (# for 2 seconds until the “TX” LED will start flashing GREEN and WHITE alternately.
• Step 3: Keep the headphones and transmitter close and wait for 5-10 seconds. They should auto-reconnect. Once reconnected, the “A” LED on the transmitter will light up and the LED on the headphones will turn SOLID BLUE.
• Step 4: Once the 2 devices are connected, press + on the transmitter for 10 seconds, until the “TX” LED turns GREEN for 5 seconds. Now, they are locked.

Frequently Asked Questions

What's included in the Avantree HT5009 40Hrs Wireless Bluetooth Headphones package?

The package includes the headphones, transmitter, USB cable, AUX cable, optical cable, and user manual.

How do I turn on the headphones and connect them to the transmitter?

How do I connect the transmitter to my TV or other audio source?

Check your audio source output options before connecting. If your TV has Optical Out, use the Optical cable to connect the transmitter and TV. If your TV has Headphone Out, use the AUX cable to connect the transmitter and TV. If your TV has a Red/White Audio Out (RCA- only for TV), use AUX cable&3.5mm to RCA Audio Cable to connect the transmitter and TV.

How do I add a second pair of Bluetooth headphones?

Turn on the HT5009 transmitter and headphone set, enter the transmitter into PAIRING MODE manually, enter your 2nd set of headphones into Bluetooth PAIRING MODE, keep the devices close to each other and wait. Once connected, BOTH A and B LEDs on the transmitter will be lit.

How do I charge the headphone?

Charge using a phone charger (5V/500mA-2A output), PC USB port, TV USB port or any other USB outlet using the included USB cable. It takes about 3.5 hours to fully charge the headphones. The LED will turn RED while charging and turn off once charging is complete.

How long can I use the headphones on a single charge?

You can use it for almost 40 hours at 60% of the full volume.

What should I do if there is no sound coming from the headphones?

What should I do if the HT5009 transmitter and headphones fail to reconnect?

Reboot both the headphones and the transmitter and give them 5-10 seconds to reconnect. If they don't connect, please follow the directions in the user manual to clear the pairing history of the headphones and set the transmitter into PAIRING MODE.

How is the headset charged?

It gets plugged into a USB cable. I think I am going to buy another headset with the cordless charging option.

How many headphones can I add ?

You can add one extra set of headphones; there is an A & B channel.

Video – Product Introduction

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