Entwodiksyon
The Avantree Aura Loop is a next-generation wireless TV listening system designed to provide clear audio for television viewing. Powered by Auracast technology, it allows for shared listening with compatible earbuds and Auracast-enabled hearing aids. This system is specifically designed for Auracast devices and is not compatible with regular Bluetooth headphones or speakers. The included charging dock also functions as a transmitter, offering versatile connectivity options for your TV.
Pwodwi souview
The Avantree Aura Loop system includes the wireless earbuds and a transmitter that doubles as a charging dock. The earbuds and transmitter come pre-paired from the factory for immediate use.
Konpozan ki enkli
- Bluetooth Headphones & Transmitter / Charging Dock
- Optik Fib Kab
- Kalite-C chaje kab
- 3.5mm AUX Audio Kab
- AUX pou RCA kab
Transmitter / Charging Dock Features
The transmitter unit serves multiple functions, including charging the earbuds and connecting to your TV.
- Pouvwa switch: Located on the front for turning the unit on/off.
- Fonksyon chaj: The dock charges the earbuds when placed correctly. A red light indicates charging.
- Codec Indicator: Displays the audio codec in use.
- Audio Signal Indicators: Lights for AUX and OPT (Optical) indicate a valid audio signal.
- Pò Sòti odyo: OPT OUT, AUX OUT for connecting to external speakers.
- Pò Antre Odyo: OPT IN, AUX IN, Mic IN for connecting to your TV.
- Pouvwa Port: DC IN (USB-C) for power supply.
- Input Mode Switch: Allows selection between OPT, AUX, and Mic input modes.
- Bouton fèmen: Used only if headphones become unpaired (refer to troubleshooting).

Imaj: Dèyè view of the Avantree Aura Loop transmitter showing various input and output ports.
Earbuds Features
- Power Off/On/Pairing Switch: Controls earbud power and pairing mode.
- Power/Charging/Connection Indicator: Provides status updates.
- Equalizer Mode Select: Choose from three EQ modes, including Voice Clear.
- Pò chaje: USB-C port for direct charging.
- Charging Contacting Points: For charging via the dock.
- Volume/Track Skip Control: Ajiste volim ak sote tren yo.
- Bouton Jwe/Pòz/Apèl: Controls media playback and calls.

Image: Close-up of the Avantree Aura Loop earbuds showing inline controls and charging port.
Video: An unboxing video of the Avantree Aura Loop Auracast Wireless TV Earbuds, demonstrating the contents and initial appearance of the product.
Enstalasyon
1. Limen
- Power on the earbuds using the Power Off/On/Pairing switch.
- Connect the transmitter to a power source using the provided Type-C cable and a 5V/1A wall plug (adapter not included).
- Flip the power switch on the transmitter to 'ON'.
- Once connected, the indicators on both the earbuds and transmitter will turn solid blue.
2. Konekte ak televizyon ou
The Avantree Aura Loop offers three primary ways to connect to your TV: Optical, AUX (3.5mm), and RCA. Choose the option that matches your TV's available audio output ports.
Koneksyon optik
- Connect one end of the Optical Fiber Cable to the OPT IN port on the transmitter (Input From TV section).
- Connect the other end of the Optical Fiber Cable to your TV's OPTICAL DIGITAL AUDIO OUT port.
- Set the Input Mode Switch on the transmitter to 'OPT'.
- On your TV's sound settings, ensure the audio output is set to 'Optical' and the sound format is 'PCM' (or Stereo). Avoid 'Auto' or 'Dolby' formats.
AUX (3.5mm) Connection
- Connect one end of the 3.5mm AUX Audio Cable to the AUX IN port on the transmitter (Input From TV section).
- Connect the other end of the 3.5mm AUX Audio Cable to your TV's HEADPHONE OUT or AUX OUT port.
- Set the Input Mode Switch on the transmitter to 'AUX'.
- On your TV's sound settings, ensure the audio output is set to 'Headset' or 'External Speaker'.
RCA Koneksyon
- Attach the AUX to RCA Cable to the 3.5mm AUX Audio Cable.
- Connect the 3.5mm end to the AUX IN port on the transmitter (Input From TV section).
- Connect the red and white RCA plugs to your TV's AUDIO OUT (red and white) ports.
- Set the Input Mode Switch on the transmitter to 'AUX'.
- On your TV's sound settings, ensure the audio output is set to 'External Speaker'.
Video: A detailed guide on how to set up and connect Avantree wireless headphones to a TV using various audio connections like Optical, AUX, and RCA.
Enstriksyon Operasyon
Using with External TV Speaker (Soundbar / AV Receiver)
The Avantree Aura Loop transmitter can pass through audio to an external soundbar or AV receiver, allowing simultaneous listening through both the headphones and your external speakers. Ensure you use the same connection type (Optical or AUX) for both the TV input to the transmitter and the output from the transmitter to your external speaker.
- If your TV is connected to the transmitter via Optical, connect the OPT OUT port on the transmitter to your soundbar/AV receiver's Optical input.
- If your TV is connected to the transmitter via AUX, connect the AUX OUT port on the transmitter to your soundbar/AV receiver's AUX input.
Ajoute yon dezyèm pè kas ekoutè
The Auracast technology allows for one-to-many connections, meaning you can add a second pair of compatible Auracast headphones to the same transmitter for shared listening.
- Ensure the first pair of headphones is already connected and working.
- Put the second pair of compatible Auracast headphones into pairing mode (refer to the second headphone's user manual for specific instructions).
- On the Avantree Aura Loop transmitter, press and hold the pairing button (usually indicated by a '2' or a headphone icon) until its indicator light starts flashing red and blue.
- The second pair of headphones should connect automatically within a few seconds. Once connected, their indicator lights will turn solid blue.
Using Headphones with a Cellphone
The earbuds can also be used independently with a cellphone via Bluetooth. Note that the earbuds prioritize connection to the transmitter.
- Turn off the Avantree Aura Loop transmitter.
- Pouvwa sou ekoutè yo.
- Press and hold the Power Off/On/Pairing switch on the earbuds until the indicator light flashes red and blue (pairing mode).
- On your cellphone, go to Bluetooth settings.
- Chèche pou and select 'Avantree Aura Loop' (or similar model name) to connect.
- Once connected, you can listen to music and take calls.
Chaje
The Avantree Aura Loop earbuds can be charged using the charging dock or directly via a USB-C cable.
Charging with the Dock
- Asire w ke waf chaje a konekte ak yon sous kouran.
- Place the earbuds onto the charging dock, ensuring the metal pins align correctly.
- The indicator light on the dock will turn red while charging and blue when fully charged.
- Yon chaj konplè pran apeprè 2.5 èdtan epi li bay jiska 24 èdtan lavi batri.
Direct Charging with USB-C Cable
- Connect the provided Type-C charging cable to the charging port on the earbuds.
- Konekte lòt bout kab la nan yon sous pouvwa USB.
- The indicator light on the earbuds will turn red while charging and turn off when fully charged.

Image: The Avantree Aura Loop earbuds resting in their charging dock, indicating the ease of charging.
Depanaj
- Pa gen son: Double-check all cable connections between the TV and transmitter. Verify TV audio output settings (PCM for Optical, Headset/External Speaker for AUX/RCA). Ensure the correct input mode (OPT/AUX) is selected on the transmitter.
- Headphones Unpaired: If the earbuds do not automatically connect to the transmitter, press the 'LOCK' button on the back of the transmitter to re-initiate pairing.
- Pwoblèm Kalite Son: Experiment with the three EQ modes (Balanced, Voice Clear 1, Voice Clear 2) on the earbuds to find the best clarity for your hearing. Ensure earbuds fit snugly in your ears.
- Kout lavi batri: Ensure earbuds are properly seated in the charging dock or connected directly via USB-C. Check that the charging indicator lights up.
Espesifikasyon
- Non modèl: Aura Loop
- Nimewo Modèl Atik: BTHT-4817
- Koneksyon Teknoloji: Auracast, Bluetooth
- Teknoloji kominikasyon san fil: Bluetooth, Auracast
- Bluetooth vèsyon: 5.4
- Kontwòl bri: Izolasyon son
- Lavi batri: Jiska 24 èdtan
- Karakteristik espesyal: 3 EQ Modes, Auracast Sharing, Easy Dock Charging
- Aparèy konpatib: Cellphones, Desktops, Television
- Metòd kontwòl: Manyen
- Plasman Zòrèy: Nan Zòrèy
- Pwa atik: 15.2 ons
Garanti ak sipò
For warranty information, technical support, or further assistance, please visit the official Avantree websit la oubyen kontakte sèvis kliyan yo. Kenbe resi acha w la pou reklamasyon garanti.
Sipò sou entènèt: www.avantree.com/support





