Tewtross Car Bluetooth Audio Receiver Connector Aux for Car Stereo Music System Speaker Premium CSR Chipset Mic Dual Pairing (Car Kit)

The product has all the valuable information in the booklet.Battery life is of 8 to 12 hours. Battery life retention is appreciable.Connectivity is good considering concrete walls around.Build quality is light and solid.Really useful for converting traditional audio devices like headphones and speakers to Bluetooth devices.Audio quality is appreciable according to audiophiles and excellent for common folks.Volume offered is appreciable.MUST BUYDo not buy random Bluetooth headphones and earphones or even speakers. They reduce audio quality and battery life. Go for this product to get best of both worlds at a price which is sweet. This product goes on sale a lot.Get a traditional audio device put this Bluetooth receiver and you are set.Productivity will be increased with less wires around and ease of use. (Reduces cables)

Sound quality is almost great. You will get 90% of the wired sound quality. Most people wont notice that 10% drop in sound quality.... no delay in audio... Product description says Qualcomm CSR technology but when i checked windows device manager for details I couldn't find CSR or even Qualcomm mentioned anywhere. But for the price and quality i dont think it matters. I am using this with my 2.1 setup (My DIY 2.1 setup) and it works fine with little tweaking in treable and mid. But when used in my car stereo i noticed that sound quality is not that great. Maybe its because I didn't do any tweaking with it and i only used it once with my car stereo. (TBH my car stereo setup is not that great). But in my room setup i think music details is almost there and sounds great to my ears. Also it tried it with my ATH M50x and sound signature is different from that of the m50's so i am not using it for that purpose.... I think its good for powered speaker setup. Battery backup is also good. One recharge and I am getting around 5 to 6 hrs of listening time.

Really awesome Bluetooth though little expensive on price but it worths when you realise you just saved 6-8K by not buying an infotainment system.My car is WagonR 2013 model and has normal CD player I bought this Bluetooth connect and now am having full functional call and music system which connects with my iPhone while am driving .Am super happy with this product.Sound quality 8/10Battery 9/10Operation 8/10Built 8/10

For the price paid, this BT headset is a big surprise in a tiny package. I am an audio enthusiast and like to hear my music crisp, clear and neutral. I am a fan of the FiiO Btr series and have a btr1 and btr5. They are both expensive but offer good DACs and a better soundstage on the home theater.The FiiOs both have near dead batteries and hold very little charge anymore. And due to the whole China import issues, the existing FiiOs have become very expensive and not VFM anymoreEnter the little Tewtross as an experiment. I am very happy that the output is very similar to the FiiOs and soundstage and instrument separation is nearly as good. And all this at a fraction of the price. I love the physical on/off switch as there is no confusion on the short and long presses. The usability of volume and skip track is very clear. Most of all, the volume goes up pretty high. The gain is distortion free. And of course, I can use any standard 3.5 mm earphones/headphones to go with it.I can buy 3/4 of these and still not break the bank. Highly recommended.

I received the device today. started using it. The connection was smooth and no distortion or loss in sound. I can control the volume and change tracks using the same + and - button.Body finish is good, but seems delicate. I can now use my high quality earphone as a Bluetooth earphone.Cons: 2 problem,1. i saw is that even if the earphone or the external device has a mic, it disregards them and forces you to use the mic of this device. This would have been fine if the audio quality of my speaking would have been clear. The person at other end had problem in listening to what i am doing due to lots of background noise. This background noise would not have been problem if it allowed me to use the mic of my earphone.2. after 15 to 20 feet, it is going out of range.So for listening songs or calls it is good but for speaking or if want proper Bluetooth distance range then it might be wrong device or may be only i am having this problem.As days goes by i will be able check more and also try and check with the support team and see. If i am not satisfied, i would be returning this product.

(Positives)+ Most durable product out there still working as good as new ✨( purchased in 2020)+ Bt 5.0 works like butter just turn on the button and you're good+ It has High volume than smartphones+ Fast charging it charges very quickly+ Battery Doesn't drain so fast(Negatives)-makes beep sounds when the Battery is low Below 30%- audiophile will notice that lower bass like post 60hz or 30hz is not so strong as it shouldThat's it i guess 🙏 thanks.

I doesn't use the product for my car. But to use it my existing non Bluetooth headphone and earphone.And it works flawlessly.The audio quality is quite good. And I really can't differentiate between plugging it to the 3.5mm or even 6mm jack (my headphone have both jack).The battery life is quite good and charging time. I can't specific mention it but it's great. Are used to charge in like 2 days and it gets charged like in 2 hours.It connects to my Windows PC in just a matter of seconds. I extremely love how fast it connects. Though it supports to device connectivity at a time but I haven't tested out that feature yet.Overall a great of tech if you want to make your existing headphone or your earphone wireless.The only thing i don't like is the flashing led. Its too harsh in my opinion.