CRUST CS40 Car Bluetooth Receiver, BT v5.3 Transmitter Receiver Device for Handsfree Calls, Music System; 3.5mm Aux Jack Adapter for Car,TV,PC & More; 10X Larger Mic, Bass Booster, Voice Assistant

Good and easy to install, compatible with Honda Amaze 2013 model, we have to switch the selection to AUX mode and play any audio from mobile device.Compact in size, adhesive is not good, though they have given 2 quantity.Easy to connect and functionality is too good, clear sound and voice quality.If you are playing FM or USB songs then during calls just switch the mode to AUX from Honda Amaze console to receive the calls.Troubleshooting Guide:If you're not getting any audio after successfully pairing with mobile then do check the audio volume in the mobile phone and increase it. Initially I found there's no audio in the car and after checking options from mobile phone able to fix it.

I’ve been using the CRUST CS40 Car Bluetooth Receiver for a few weeks now, and I must say it has exceeded my expectations in every way.First off, the sound quality is excellent. Music comes through crisp and clear, and there's a noticeable improvement in clarity over older Bluetooth receivers I’ve used. The added Bass Boost button is a nice touch—it gives your music that extra punch, especially if you enjoy a richer, fuller sound while driving.What really impressed me is the mic sensitivity. Even with normal conversation volume, the person on the other end hears me loud and clear, regardless of whether I’m driving alone or with passengers. Everyone in the car can speak naturally without needing to raise their voice, which is a huge plus for hands-free calls.The design is minimal and elegant, and the build quality feels premium—nothing feels cheap or flimsy. The Bluetooth 5.3 support is another big win. Connection is rock solid with no dropouts, and pairing was incredibly simple. It literally took me less than a minute to set everything up, and using it daily is hassle-free.One thoughtful detail is the length of the wires. They're long enough to allow flexible placement anywhere on the dashboard, so you can keep things neat and tailored to your car’s layout.The only thing that felt off was the packaging. The unit came in a plain brown cardboard box, which looked a bit like a returned or previously opened product. After seeing other reviews with better-looking packaging, it raised a few questions. I think the seller should clarify in the product description if this is standard packaging or not, to avoid confusion.All in all, this is a well-rounded, well-built Bluetooth receiver that delivers on all fronts. If you’re looking for something that’s reliable, sounds great, and is easy to use, I’d highly recommend the CRUST CS40.

A nice , simple and compact device. Working fine. Covers long distance as mentioned. So the signal must be strong. Easy to detect and connect other Bluetooth devices.

The product is so good.It is very useful for non-bluetooth cars. The quality of product is good and value for money with latest bluetooth 5.3 version. For me it is nice product

Sound quality is good Bass button was not working and I have received used one...

Good quality product with clear music and calls. No issue with Bluetooth connectivity. Value for money product using in i10.

Working Fine, But there is some sort of whistling noise

It connects really well with alto K10. Real good sound quality and like the 2 modes qualities. A must buy product