Is this item purely transmitter ,or is it a receiver also ?

It is just a transmitter. I also purchased a YMOO that does both and has a toggle switch to go from T to R.

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Description

✈️ Elevate your travel audio game—wireless freedom, shared moments, endless playtime!

SEAMLESS WIRELESS TRAVEL AUDIO - Stream in-flight entertainment or gym machines effortlessly via 3.5mm AUX jack to your Bluetooth headphones.
SHARE THE SOUND DOUBLE THE FUN - Connect two Bluetooth headphones simultaneously and enjoy movies or music together—never miss a moment with your travel buddy.
UNIVERSAL HEADPHONE COMPATIBILITY - Works flawlessly with AirPods, Sony, Bose, Beats, and most Bluetooth headphones—travel with your favorite gear.
ALL DAY POWER INTUITIVE CONTROLS - Up to 20 hours of uninterrupted playtime with easy onboard volume and pairing controls plus LED status indicators.
NEXT GEN QUALCOMM APT X ADAPTIVE TECH - Experience premium, low-latency audio quality powered by Bluetooth 5.3 and 20+ years of Avantree expertise.

The AvantreeRelay is a Bluetooth 5.3 audio transmitter designed for travelers, featuring Qualcomm aptX Adaptive for superior sound quality, dual headphone support, and a 20-hour battery life. It connects via 3.5mm AUX jack to airplane entertainment systems or gym machines, compatible with top Bluetooth headphones including AirPods, enabling seamless wireless audio sharing on the go.

Specifications

Human-Interface Input	Buttons
Control Type	simple" or "basic
Outer Material	Acrylonitrile Butadiene Styrene (ABS)
Color	Black
Enclosure Material	Acrylonitrile Butadiene Styrene (ABS)
Installation Type	Plug In
Includes Remote	No
AntennaDescription	Bluetooth antenna for wireless audio transmission
Additional Features	1. aptX-Adaptive Support; 2. Dual Link; 3. 20hr Playtime
Rechargeable Battery Included	Yes
Power Source	Battery Powered
Number of Batteries	1 CR5 batteries required. (included)
Battery Charge Time	2 Hours
Number of Lithium-ion Cells	1
Lithium-Battery Energy Content	0.8 Watt Hours
Battery Type	Lithium-Polymer
Hardware Interface	Bluetooth
Connector Type Used on Cable	Auxiliary
Number of Ports	2
Wireless Compability	Bluetooth
Connectivity Technology	Bluetooth
Data Link Protocol	Bluetooth
Bluetooth support?	Yes
Audio Output Mode	Digital Bluetooth (aptX-Adaptive, aptX-Low Latency)
Number of Channels	2
Audio Input	Bluetooth, 3.5mm AUX
Compatibility Options	Airplanes, various devices, and Bluetooth headphones/earbuds with AUX or Bluetooth connectivity, including those that support aptX-Adaptive and aptX-Low Latency codecs
Compatible Devices	Bluetooth headphones or earbuds
Supported Standards	Bluetooth, aptX, aptX-Adaptive, aptX-Low Latency
Item Weight	4.5 Ounces
Battery Weight	4.4 Grams
Lithium Battery Weight	1.76 Grams

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

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