Avantree Relay - Premium Airplane Bluetooth Adapter with Advanced Qualcomm Chipset, 2 Headphones Support, 25Hrs Play Time, Aptx Adaptive & HD Audio Transmitter for Airpods, Bose & Travel Flight
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- 【FOR In-Flight Wireless Listening】For travelers who want to use Bluetooth headphones with airplane seat 3.5mm audio iacks. without cables. Designed specifically for airplanes, seatback screens, and other 3.5mm audio-out sources - not phones or instruments.
- 【Stable Audio For Movies & TV】Compatible with AirPods, Bose and all Bluetooth headphones. Simply plug the adapter into 3.5mm AUX jack to stream audio from airplane. (Not compatible with phones, car stereos, or hearing aids.)
- 【Dual Headphones, One Source】Connect two Bluetooth headphones at the same time to share in-flight movies or music. Audio stays synchronized between both listeners, making it ideal for couples or family travel.
- 【NOT FOR Real-Time Or instrument Use】NOT for musicians, gaming, live monitoring, karaoke, or electronic instruments. Bluetooth transmission introduces delay that makes real-time performance or rhythm-critical use unusable, even though audio quality itself is stable.
- 【LIMITED Bluetooth Behavior & Latency】Relay is a transmitter only and pairs only with headphones, not phones or tablets. Bluetooth must be turned off on previously paired devices to avoid auto-connection issues. Latency depends on headphones: aptX Adaptive ≈ low delay; Standard Bluetooth<150-200ms (lip-sync: may be noticeable)
Product description
Compatibility & Uses
Compatible With -
Bluetooth Headphones & Earbuds: AirPods (all models), Sony, Bose, Beats, JBL, and more
3.5mm Audio Jack Devices: Airplane screens, gym equipment, MP3 players, audio guides
Not Compatible With -
Phone, Hearing aids, Car stereos, TVs without AUX output
Uses Cases - Stream audio from airplane screens, gym machines, or any 3.5mm jack device to your Bluetooth headphones.
Frequently Asked Question
Q1: Can it be used on any airplane?
A: Yes, it works with most in-flight entertainment systems via the dual or single 3.5mm plug.
Q2: Will it work with my headphones?
A: Yes, it supports AirPods, Sony, Bose, Beats, JBL, and all Bluetooth headphones.
Q3: Can I connect two headphones at the same time?
A: Yes, you can pair two Bluetooth headphones to share audio simultaneously.
Q4: Can I use it with my phone or tablet?
A: No, it's a transmitter only, it doesn't receive audio from phones or tablets.
Q5: How is this different from other adapters?
A: It uses a Qualcomm premium chip for better sound, stable connection, low latency, and broad headphone support, unlike basic models with limited performance.
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Dual Link
The Relay’s intuitive LEDs allow you to easily connect up to two audio devices and share the audio.
Specifications
| Bluetooth Version | V5.3 |
| Supported Bluetooth Profiles | A2DP, AVRCP |
| Supported Audio Codecs | aptX, aptX Adaptive, aptX HD, aptX Low Latency, SBC |
| Play Time | 25 Hours |
| Charging Time | 2 Hours |
| Audio Latency | aptX: ~120ms; aptX HD: ~200ms; aptX Adaptive: ~80–110ms; aptX LL: ~40ms; SBC: ~220ms |
| Input Voltage / Current | DC 5.0V / 500mA~2A |
| Operating Range | Up to 33ft / 10m |
| Product Dimensions | 125mm x 24mm x 12mm |
| Product Net Weight | 15g |
-Postage is FREE for Australian residents.
-International orders will have shipping calculated at checkout. Any applicable duties are not included and are the responsibility of the purchaser.
-All items will be shipped within 2 business days
-We use multiple couriers to get the best possible delivery times. Your parcel may be delivered by courier or Australia Post depending on your location.
Delivery Times:
Australia:
Expected delivery time is between 3-10 business days for most items within Australia. In the rare instance that a delivery takes longer than this, please contact us to work out a solution.
International:
Orders may take approx. 7-21 business days to most countries worldwide.
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