Features & Compatibility
Price: $12.99 - $14.99
(as of May 01, 2026 01:00:27 UTC – Details)
Product description
Ankilo 2-Pack Bluetooth 5.4 Adapter for TV Audio/Wired Headphones/Speakers
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. 2 in 1 Wireless Transmitter Receiver Merchant Video
Note:
If you find that the product you receive differs from the picture in the description, it is because we randomly ship both newer and older versions of the 3.5mm connector, and this does not in any way affect its functionality.

Note: The product needs to be fully charged before use; otherwise, it may experience disconnection. It can last up to 8 hours on a full charge and supports charging while playing music, answering calls, etc.

1 Voice Navigation
2 Bluetooth 5.4
3 Small & Portable
4 Package Includes
How to Set?
1 Receiver Mode 2 Transmitter Mode 3 Easy to Connect 4 Kindly Remind
Note: The maximum Bluetooth coverage extends to 33 feet. Please ensure there are no obstacles such as walls in between and that the transmission distance stays within this range. Otherwise, the Bluetooth connection may become unstable and fail to connect.
About the questions and answers
Why can’t I use the product? First, check if the product can power on and off normally. If so, there’s likely no problem. If it can’t connect, check if it’s in TX or RX mode. For a mobile – phone Bluetooth connection, switch to RX mode. If the Bluetooth blue light is constantly on, it means it’s connected to another phone’s Bluetooth, causing connection issues. Why can’t I connect Bluetooth? Make sure to switch off the Bluetooth of nearby devices to prevent the headphones or speakers from being connected to other gadgets. When making the first – time connection, fully charge the product, keep the transmission distance within 33 feet, and place the devices close to each other during the pairing process. Noise when using it? Please check if the 3.5mm audio output port is fully inserted. If it’s not inserted properly, noise, low volume, or no sound may occur. How to check the product? First, check if the product can be powered on and off normally. If it can, it indicates that there are no quality issues with the product. Why can’t I adjust the volume? The product itself does not have volume control buttons, and the volume needs to be adjusted on your phone. Why isn’t my car compatible? The car needs to have an AUX port for it to work, otherwise it won’t match. What to look out for? Do not use it while charging or you will damage the battery.
Ankilo Popular Bluetooth Adapter Sets
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Customer Reviews
4.1 out of 5 stars 2,796
3.9 out of 5 stars 71
4.0 out of 5 stars 47
4.4 out of 5 stars 20
4.1 out of 5 stars 1,330
3.9 out of 5 stars 17
Price
$8.99$8.99
$9.99$9.99
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$19.99$19.99
$9.99$9.99
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Bluetooth
5.4
5.3
5.2
5.3
5.3
5.3
Battery capacity
140mAh
250mAh
450 mAh
300mAh
250mAh
400mAh
Bluetooth range
33 Feet (10M)
33 Feet (10M)
33 Feet (10M)
33 Feet (10M)
33 Feet (10M)
98Feet(30M)
Working hours
8H
11H
7H
18H
8H
15H
Charging time
<2H
2H
2-3 H
3H
2H
2H
Bluetooth 5.4 Version: The latest Bluetooth 5.4 technology allows for 33 feet long range transmission and stable connection, giving you a pleasant music environment while driving
Built-in HD Microphone: This bluetooth aux adapter has a built-in HD microphone, just press the power button to answer or hang up, pause or play music, no need to operate the phone interface, so you can drive safely
Enjoy High-Quality Music: The Bluetooth receiver converts non-Bluetooth devices into Bluetooth devices for wireless connection, allowing you to enjoy high quality music anytime; Suitable for cars, speakers, stereo systems and headphones
Plug and Play: Bluetooth car adapter auxiliary design with ON/OFF switch, when you turn on the switch, it will automatically enter the pairing mode, very easy to use
Premium Portability: The size of this transmitter is very mini, you can carry this adapter with you, and when you need it, you can easily take it out and use it immediately
Note: Before using the product, it must be fully charged. When establishing a Bluetooth connection, make sure there are no intervening obstacles like walls. If there are, the Bluetooth connection could become unstable or not work at all.(iPad 1st/2nd generation headphones are not compatible)
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JESSICA L ZIEL –
Great buy for the price would buy again
These worked great. Connected easily. Sound and volume great. We were on a 5 hour flight and battery lasted about 3 hours but you can charge them while using them for uninterrupted use. Would definitely recommend for the price
mike james –
aux output for hands free calls
great product connects to work van just fine and plays music and makes call
KJ –
Easy to pair
These work great and are easy to pair.
Jackson Heinz –
Versatile, Clear, and Easy to Use!
These Bluetooth adapters are excellent! I love that they function as both a receiver and a transmitter — I can stream music from my phone to my car stereo or send audio from my home stereo to wireless headphones. The Bluetooth 5.3 connection is strong, stable, and produces clear sound without noticeable lag or interference. The display screen is easy to read, and setup is straightforward; I had both adapters paired and running within minutes. The hands-free call feature works well, picking up my voice clearly without distortion. Overall, these adapters are versatile, reliable, and a great upgrade for any car or home audio setup. Highly recommend!