OQIMAX Bluetooth 5.3 Transmitter Receiver, 2-in-1 3.5mm Wireless Bluetooth Audio Adapter with Low Latency, Noise Reduction, Plug and Play Audio Receiver for TV PC Headphones Speakers Stereo Systems
£6.66
Price: £6.66
(as of Mar 15, 2025 12:07:15 UTC – Details)
From the brand
Bluetooth AUX Adapter
Bluetooth Transmitter
Bluetooth Headphone Adapter
Aux Bluetooth Adapter
Why choose our products?
Designed and developed by professional and technical personnel, using the best quality materials.
What have we done?
We are always committed to providing consumers with the best quality service and after-sales experience. Continuous improvement and innovation to provide you with the most reliable wake-up assistant.
100% SINCERE SERVICE
For a better user experience and good quality of our products, we create a set of inspection procedures to test our products before shipping.If you are not satisfied with the OQIMAX brand manufactured product for any reason, so welcome to reach us for REPLACEMENT or SUPPORT. Good communication is the best solution to any problem. We do treasure every precious advice.
Product Dimensions : 6.4 x 3.7 x 1.2 cm; 50 g
Date First Available : 20 July 2023
Manufacturer : OQIMAX
ASIN : B0CCDMJ84D
Item model number : CP212-Svart
Country of origin : China
Guaranteed software updates until : unknown
Delivery information:: We cannot deliver certain products outside mainland UK ( Details). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout.
【2-in-1 Transmitter and Receiver – No More Wires】-This Bluetooth adapter comes with 2 modes which can be used as a Bluetooth audio transmitter (TX mode) to turn a non-Bluetooth TV, PC, computer, CD player, MP3/MP4, Switch, etc. into a Bluetooth transmitter with a 3.5mm jack input port. It can also be used as an Aux Bluetooth audio receiver (RX mode) for non-Bluetooth devices such as car audio systems, speakers, headphones, radio etc. Ideal for wirelessly streaming music in your home or vehicle.
【Bluetooth 5.3 Stable Connection and Lossless Sound Quality】- This Bluetooth audio transmitter uses the latest Bluetooth 5.3 and CVC noise reduction technology to ensure a stable signal and clearer sound quality for playing music and audio calls, allowing you to enjoy HD music surroundings in your car. The Bluetooth signal coverage is 10m, bringing you a smooth gaming and viewing experience.
【Extra Long 8 Hours of Playback Time】- With a powerful 250mAh battery built in, our wireless 3.5mm adapter works for up to 8 hours as a receiver and up to 6 hours as a transmitter. Extend audio playback time with just 2 hours of charging.
【Easy to Operate】- Connect the Bluetooth receiver to the AUX port of another device and talk or listen to music via Bluetooth connection. Simply press the power switch to answer/hang up calls, play/pause music, and support volume adjustment and song switching.
【Auto Reconnection & Portable】 -Bluetooth car adapter can automatically pair with the last connected phone after powered on. Bluetooth 5.3 Music Audio Receiver will enter pairing mode if the Bluetooth of the last phone is unsearchable. The Product size is small (64*37*12mm, weight 11g) and it is easy to carry.
Customers say
Customers find the wireless audio adapter functional and easy to set up. They appreciate its compact design and battery life of 39 minutes. Many are satisfied with its value for money, Bluetooth connectivity, and design. However, opinions differ on sound quality and connectivity.
AI-generated from the text of customer reviews
13 reviews for OQIMAX Bluetooth 5.3 Transmitter Receiver, 2-in-1 3.5mm Wireless Bluetooth Audio Adapter with Low Latency, Noise Reduction, Plug and Play Audio Receiver for TV PC Headphones Speakers Stereo Systems
Add a review

£6.66
Mr. Ethan Hack –
Works as transmitter with Sony WH-CH520 headphones
I bought this device in order to be able to use Sony WH-CH520 headphones with a radio. The information on Amazon says it doesn’t work with Sony headphones, but a previous review said it does, so I thought it would be worth a try. I followed the instructions in the headphone manual for connecting to “Other Bluetooth devices”, and connection took place smoothly. Sound quality is very good, and it works between floors of a two-story house. It also works fine as a receiver. For use as a receiver, the output volume has to be set quite high, but again it works between floors. Another good thing is that it comes with printed instructions, which are brief but sufficient.
Stuart Mason –
Work very well
This item works well for the money. Some hiss in the sound but still ok. However. Will need to purchase an extra RCA to 2.5 if you want to use on a hifi system.It would have been nice if this was included and charged an extra couple of bucks.
mickle –
Highly recommend.
I recently got the OQIMAX Bluetooth 5.3 Transmitter Receiver, and it has been an absolute game-changer! The device’s versatility is impressive, allowing me to seamlessly switch between transmitter and receiver modes. The Bluetooth 5.3 technology ensures a stable connection and excellent sound quality, which is perfect for streaming music and making calls.The setup was incredibly easyâjust plug and play! Plus, the compact size and lightweight design make it very portable, so I can use it at home or take it with me on the go. The built-in battery life is fantastic, providing up to 8 hours of playback time, which is more than enough for my needs.One of the standout features is the CVC noise reduction, which significantly enhances the listening experience by reducing background noise. Whether I’m using it with my TV, PC, headphones, or car stereo system, the performance is consistently excellent.Overall, the OQIMAX Bluetooth 5.3 Transmitter Receiver offers great value for money, and I highly recommend it to anyone looking to upgrade their audio experience with a reliable and high-quality Bluetooth adapter.
David D. –
Not very good.
Not sure what the problem is but the volume is so low this (in my experience) is pretty useless. Sound quality is terrible and the interference is louder than what you are trying to watch.
Jumbo –
Good up to a point but latency makes it unworkable for monitoring musical instruments.
Very neat and effective EXCEPT latency makes it unworkable for monitoring musical instruments via headphones through it.If you are using it to listen to recorded music, radio, podcasts etc it’s very good through my Bluetooth headphones. But not when listening to an instrument I was playing and monitoring through the headphones. One whole beat of lag at a moderate tempo. Actually quite good fun to experiment with the effect but no use for playing properly!But otherwise very good value, nicely made and packaged.
Adam Huet –
Ease of use
Easy and clear instructions for set up and working process, clear sound and fast Bluetooth connectionDoes need charging often but if you have a cable constantly plugged into the charger then itâs a bonusWould recommend for the price !
Ian Cavanagh –
Amazing sound quality
Absolutely class little device. Very cheap and discreet. Works perfectly in my 2008 BMW. Feels like a whole new life with real music coming from the sound systems. Well worth the price!!! Does NOT disappoint!!!!!
Dazzla –
Works, but doesn’t work
It works well when it is connected, not sure if mine has a fault but when I start my vehicle I have to re-connect it to work, if I don’t long press (pairing mode) it will not connect, other than that it is a good product.
Trek Biker –
J40 Transmitter works perfectly with my home theater plugged into headphone output jack. Fast pairing with my bluetooth earphones. Good range over 30 ft. No voice-picture lag producing perfect lip syncing. Transmitted sound quality is good. The J40 battery lasts well over 5 hrs of transmitting. Have not tried J40 as receiver. This J40 Transmitter has eliminated the need for headphone cord while watching TV without disturbing others. Highly recommended.
old_MK –
No trouble pairing it with my phone; I can finally listen to the music on my phone in my car! Love it! Well, I could have just directly plugged in using a 3.5-to-3.5 mm cord, but all the cords & wires get old after awhile; also, I really bought this item with another use in mind, but wanted to give it a try to make sure it works. It does!Basically, it does just what it says. The volume on it isn’t insanely fabulous, but by turning the volume on the phone to nearly max, and of course, the volume on the car “radio”, too, there’s NO problem. Possibly would be a problem if you somehow had to rely ONLY on the volume on this bluetooth receiver (?) but I can’t immediately think of any circumstance of that type that might come up.Anyway, love it so far – small & light, easy to set up, and IT WORKS! Absolutely recommend it at this point.As always, will update if anything changes…
Riccardo S. –
Usato per trasmettere dal televisore a delle cuffie bluetooth. Segnale arriva pochissimo.Reso.
Jan De Bruyne –
Doet wat beloofd wordt.
Jörg –
Funktioniert tadellos.