







🚗 Elevate your drive with flawless handsfree and streaming vibes!
The Besign Bluetooth 5.3 Car Kit transforms your vehicle into a smart audio hub with ultra-low power consumption, multipoint connectivity for two phones, and a ground loop noise isolator for superior sound clarity. It auto-powers and reconnects seamlessly, while the included dual USB charger keeps your devices fueled on the move.


| Additional Features | Hands-Free Calls |
| Asin | B073S6KR2G |
| Audio Input | 3.5mm AUX |
| Audio Output Mode | Internal (car stereo system) |
| Audio Output Type | Internal (car stereo system) |
| Best Sellers Rank | #170 in Bluetooth Car Kits |
| Brand | BESIGN |
| Color | Full Black |
| Compatibility Options | Cars with 3.5mm AUX input port |
| Compatible Devices | Smartphone, Laptop, Tablet |
| Compatible With Vehicle Type | Car |
| Connectivity Technology | AUX, Bluetooth, USB |
| Connector Type Used On Cable | Auxiliary |
| Control Method | Voice |
| Control Type | Voice Control |
| Controller Type | Voice Control |
| Customer Reviews | 4.4 4.4 out of 5 stars (2,985) 4.4 out of 5 stars |
| Hardware Interface | Bluetooth, USB |
| Human Interface Input | Buttons |
| Installation Type | Plug In |
| Item Dimensions L X W X H | 1.55"L x 1.55"W x 0.51"H |
| Item Weight | 4.16 ounces |
| Manufacturer | BESIGN |
| Model Name | BK03 |
| Mounting Type | Dashboard Mount |
| Number Of Channels | 1 |
| Number Of Ports | 1 |
| Power Source | Corded Electric |
| Supported Application | [Any] |
| Supported Media Type | 3.5mm AUX |
| Supported Standards | Bluetooth V5.3 |
| Upc | 611677349196 |
| Wireless Compability | Bluetooth |
User
Can't imagine an easier way to add bluetooth to a Gen 2 Prius
I installed this in a 2007 Prius. I can't imagine an easier way to add Bluetooth to this car. The 12v power outlet and the aux plug are located adjacent to each other inside the center console. All that's needed is to plug this in, mount the microphone alongside the console using the supplied adhesive, and pair with your phone. I think it took me less than 15 minutes with no tools needed. The mic location down on the console isn't ideal, but it works just fine. It's much easier to mount it there than run wires up through the dash. The sound playback quality is excellent, thanks to the ground loop isolator. The only thing it doesn't do that the factory bluetooth does in my other car does is restart the stream when you restart the car. That's a minor vexation. It does turn off the stream when the car is switched off, which it the more important feature. I'm very happy with this purchase and wish I would have bought it years ago.
User
Works great in my 2015 Hyundai Elantra
I will start by saying I have a XM radio but no Bluetooth (kinda shocked to be honest). I drive quite a bit but have never really liked having to hold my phone while driving. This device solved a few problems at the same time. Easily plugs into the aux jack I have in my dashboard. You will need to also have a USB power source to plug into (mine just happen to be located right next to each other). Once you have powered up, you can connect your phone to the newly created Bluetooth connect point and start using the phone hands-free. Now I can still have my music playing while being able to answer calls. Audio comes through the cars speaker system. Easy setup, easy connection, hands-free use...it's all there for me now.
User
Cheap, simple, effective way getting a good Bluetooth to any radio with a 3.5 mm AUX jack.
Works really well!Powers up quickly (no delay), connects quickly to iPhone, can be easily turned off (in case you do not want to be connected), controls are easy/simply.Sound quality - both music and phone calls - totally adequate for such a simple device. Note; in most cases you likely will need the Ground Loop Audio Isolator to remove any background hum. Included.Ding one star off as the unit sometimes (maybe once a month0 decides not to connect to the iPhone. It is of course always when I need it to be connected the most. Reconnect is easy, but should not be tried while driving. Hence the loss of one star. Oh, maybe also because of the direction of the buttons. Up/down should be volume, left/right tracks.After testing for a few days, pleased with how it worked, I decided to install the unit permanently. So in my case I removed a number of interior panels to route wiring, pull power from behind the dash, and to get everything is hidden away, part from the round control pad.
User
Easy to use
These products have been amazing in my 2009 Honda CRV. I just purchased my second one after years of use with my first. I don’t have Bluetooth in my car and this $25 gadget makes that possible now. It pairs automatically to my phone when I start my car, the buttons work with my iPhone to both answer and hang up calls, and the next song buttons even work with my Spotify app. The cords are a little weird, yes, but the way my car is set up, everything is hidden under carpets or under the drop stops. Overall, no complaints. Easy to use and sound quality for both music & hands free calls are unmatched for the price.
User
Works even better than I expected!!
Works great. Makes my car more modern- it works perfect and connects to my phone automatically when I turn my car on. It connects with the plug in my car so I don’t have to worry about charging it. It can even connect to multiple phones at the same time, so my girlfriend’s phone also works great with it- I wasn’t even aware of that. It works even better than my friend’s in-built Bluetooth!! It’s great. All you need is an aux port and preferably a plug, and you’re ready to go. I used to use an adapter that plugged directly into my phone, but this works even better.
User
Edit: Great unit but the random beeping is killing me
I really, really like this device for what it is as you'll see below. My only complaint (for me it's a big one) is the fact inexplicably beeping noises with come over the stereo. The consencious here is nothing is wrong but it's how both the phone and the device interact. My phone is completely hands free playing music so I was confused (and still am) as to what actually triggers it, network changes is my only guess.I spent the first year thinking that it was my streaming service and went through a few of those, only to read here it is supposedly a chipset problem.I'm fixing this by buying a BlueTooth 5.0 car kit so I know it will be using a new chipset.All in all, if this didn't beep a few times during every drive I'd be keeping this, I loved the separate hang-up button. Also, turn it 90*, and the controls are a lot more logical.Previous review___________________________________________________________________If you have an aux port and and don't want something that goes over FM buy this. It has been wonderful, the cord was just barely long enough I could run the cables under the panels of the car so the install is barely visible. If there were an extra 3-6 inches I would say it's the best thing since sliced bread. Order a "bone tool" if you want to do the same, it took me 20 minutes and I have no cables visible.Audio quality is crystal clear with no interference you get from FM devices. I can't praise it enough, though I've only used it with 1 phone I can't speak for the 2 phone capabilities.
User
Get This Device NOW!!!!!
I hardly ever write product reviews. But whenever I write one it's because I am very sure I have tested the product long enough under many different circumstance to ascertain its quality. So my review is either --displeased by the product, or very pleased. In this instance, I am extremely pleased. I give this Besign BK03 Car Wireless Audio Receiver 5 star on every feature: sound quality is INSANE -- clean, crisp, good bass, popping trebble; one-minute setup; noise cancelation is INSANE -- no annoying popping sound or interference. Just clean, crisp, and smooth sound. It doesn't shut down randomly or get hot. Turns on quickly and connects automatically after the initial pairing. This is an EXCELLENT product. Buy it!!!
User
Works great and easy to use.
Pros:- Turns on with the car (assuming your car's 12v outlets turn on and off with the ignition)- Syncs with the most recently connected phone within a few seconds of turning on- Volume stays the same as last time you were using it- Plenty of cable to get to the aux audio port and 12v outlets- Sound quality is good, no ground loop noiseCons:- Control orientation is weird (up is previous track, down is next track), but I solved that by just mounting it sideways- Flashing lights when not synced are really distracting
User
Best kit of this kind.
Excellent product for what it is intended to do. I've purchased two kits from different brands at the same time just to compare and keep the best. The other one (Anker) was an author's choice in an article comparing several such kits. It was said to have superior noise-canceling feature for hands-free calling. In my testing Anker was not any better than Besign BK03 in terms of voice quality as heard by people I was calling to. They both sounded OK and were noticeably outperformed by my iPhone on loudspeaker placed on the same distance from my mouth as the kits were.Streaming music to aux input of my head unit was a complete different story Besign's kit delivered crisp sounding highs and full-bodied deep lows while keeping all mids clear and evident. Anker on the other hand sounded as dull as and old cheap radio, ruining any music I've tested it with.A ground noise filter (supplied together with BK03) is a must to have. I have experienced a heavy background buzz if tried to use either of two kits without the filter.Wiring on BK03 proved to be long-enough for comfortable connection in my SUV.The kit reconnects to my phone every time it is powered and does it very fast. Nice feature is that it goes in standby after some time of being disconnected from the phone. My power/lighter socket is always on so this feature prevents the device from draining my car's battery.The only disadvantage I've found is that LEDs on the kit are somewhat too bright. They are brighter than rest of dash panel lighting of my car in day-mode and because they are not deemed in low light as the rest of the dash does they are too bright at night.Conclusion: an excellent kit for the price especially for playing music over bluetooth. Does OK as hands-free unit as well. LEDs a bit too bright. If you need a kit with this feature set then do buy this model. It seems to be the best from a big variety of similar products offered on Amazon.
User
Excellent for music, not so good for phone calls
Excellent for music, not so good for phone calls
User
Bluetooth Freisprecheinrichtung von Besign
Ich war ursprünglich auf der Suche nach einer Möglichkeit, mein Handy (ohne Kopfhöreranschluss) mit unserem Auto (AUX Anschluss Klinke, kein Bluetooth, keine eigene Freisprecheinrichtung) zu verbinden, um weiterhin vom Handy Musik hören zu können. Irgendwann habe ich mich gefragt, ob es das nicht mit einer Freisprecheinrichtung kombiniert gibt, denn ich musste in der Vergangenheit bei einem Anruf dann aufwendig das Headset anschließen, wo vorher das AUX Kabel dran war. Bei der Suche fand ich dann die Besign Freisprecheinrichtung mit Bluetooth. Die Lieferung erfolgte mit Verspätung (durch DHL verursacht).Das Produkt kam heile an und war in einem kleinen Karton verpackt. Zum Lieferumfang gehört neben dem Empfänger, Kabeln und USB-Stecker für Zigarettenanzünder auch Befestigungsmaterial für den runden Empfänger, ich habe mich für die Klammer entschieden, womit man das Teil dann an einem Lüftungsschlitz befestigen kann. Die Klammer kann man horizontal sowie vertikal in den Einschub auf der Rückseite des Empfängers stecken, so wie man es eben braucht. Es sind aber auch Klettpunkte dabei, so dass man einen Klettpunkt ins Cockpit des Autos kleben kann und daran befestigt man dann das Teil. USB-Ladestecker in den Zigarettenanzünder und den Klinke-Stecker in den AUX-Anschluss, fertig. Dann muss man nur noch bei eingeschalteter Zündung (oder laufendem Motor) das Handy einmalig mit dem Teil koppeln und jedes Mal wenn man ins Auto steigt, geht das durch den Zündungsstrom an und verbindet sich dann auch mit dem Telefon. Soweit ich das verstanden habe besitzt das Gerät keinen Akku und wird nur über den Strom aus dem Zigarettenanzünder betrieben.Was mir allerdings beim Kauf nicht so ganz bewusst war, ist der Umstand, dass man den Anrufer mit dieser Freisprecheinrichtung über die Lautsprecher des Autos hört. Wenn man also Radio hört muss man dann auf AUX umschalten um den Anrufer zu hören. Alle Gespräche, die ich bisher über das Teil geführt habe waren störungsfrei und die anderen Gesprächsteilnehmer konnten mich gut verstehen. Ich musste allerdings während des Gesprächs immer ein bisschen lauter drehen, sonst hab ich's nicht so gut gehört. Das muss ich aber wahrscheinlich das nächste Mal direkt am Handy einstellen.Das Abspielen von Musik über die Bluetooth-Verbindung klappt auch ganz unproblematisch und in guter Qualität. Mit den Pfeiltasten des Empfängers kann ich Titel weiter schalten oder zurück.Was mich allerdings noch ein bisschen stört ist, dass ich die Kabel nicht so gut verstaut bekomme und die da jetzt vor allem am Schaltknauf hängen.Preis-Leistung ist meiner Ansicht nach Top, die Installation einfach und die Qualität ist gut. Ich würde es wieder kaufen.
User
wisselende ervaringen
de geluidskwaliteit wisselt. sommige mensen verstaan me uitstekend in de auto, anderen minder. ook pakt hij niet altijd de bluetooth van mijn iphone bij instappen, dan moet ik even de powerkabel loshalen en er weer instoppen, dan doet hij het wel.
User
perfecto!
sonido perfecto por los altavoces, comunicación buena con el interlocutor y cómodo de usar. y si consigues varias bases de velcro, fácil y rápido de cambiar entre vehículos. yo lo uso en mi furgoneta de trabajo y en varios coches según lo necesite. sólo es necesario un puerto usb (corriente) y un puerto aux en la radio y ya tienes manos libres donde te haga falta. no hay excusa posible para no tener uno así en cualquier coche
Trustpilot
2 months ago
2 weeks ago