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Avantree / Bluetooth Transmitters

Avantree Relay - Premium Airplane Bluetooth Adapter with Advanced Qualcomm Chipset 2 Headphones Support 25hrs Play Time aptX

$69.98

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Avantree Relay - Premium Airplane Bluetooth Adapter with Advanced Qualcomm Chipset 2 Headphones Support 25hrs Play Time aptX, $69.98, Availability unknown. Image 1 of 9.

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Avantree Relay - Premium Airplane Bluetooth Adapter with Advanced Qualcomm Chipset 2 Headphones Support 25hrs Play Time aptX
SKU
JC4415
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Source specifications

Compatible Devices
Bluetooth headphones or earbuds
Connector Type
Auxiliary
Color
1-Black
Brand
Avantree
Item Package Quantity
1
Package Dimensions
5.91 x 5.35 x 0.47 inches
Item Weight
2.82 ounces
Item model number
BTTC-218
Batteries
1 CR5 batteries required. (included)
Manufacturer
Avantree

The details

About this item

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 【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

  • 【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)

From the manufacturer

Product details

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. Previous page Dual Link The Relay’s intuitive LEDs allow you to easily connect up to two audio devices and share the audio. Included Adapter Connect to any plane with the

Highlights: 【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)

Key details: Package Dimensions: 5.91 x 5.35 x 0.47 inches | Item Weight: 2.82 ounces | Batteries: 1 CR5 batteries required. (included) | Customer Reviews: 4.4 4.4 out of 5 stars (5,164) 4.4 out of 5 stars

How it fits your day: Use the key specs and highlights above to match it to your setup, space, or routine before you check out.

Customer feedback: 4.4/5 average rating.

Customers say: Customers find the Bluetooth adapter works well on long airplane rides and is easy to pair with wireless earbuds like Sony MX5 and AirPods.

Review snippets: Why did I buy this product? Because I make international flights on a regular basis. For travel, noise canceling headphones are a must-have, but most are now bluetooth. Unfortunately, most cattle class seats have infotainment systems that only provide mini-jack / Works like a charm! Came fully charged right out of the box, and the setup was effortless. The instructions were clear and easily accessible by simply scanning the QR code with my phone. It connected to audio on the first

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