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Besign BK01 Bluetooth 4.1 Car Kit Hands-Free Wireless Talking & Music Streaming Receiver with Dual Port USB Car Charger and Ground Loop Noise Isolator for Car with 3.5mm AUX input Port
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- BLUETOOTH V4.1: The latest Bluetooth 4.1+EDR technology provides lower power consumption and wider compatibility. You could enjoy your smart phone music or handsfree calling through your car stereo system.
- AUTO-ON & AUTO-CONNECT: This Bluetooth car kit will power on automatically when you start the car, then auto sync with the last connected phone (please make sure the Bluetooth of your phone is turned on before starting the car)
- THE GROUND LOOP NOISE ISOLATOR INCLUDED: In most cases, the sound quality is excellent. If you are bothered by the buzzing noise, you could use this noise isolator to avoid it.
- Dual Port Car charger included: Comes with a 10 watt dual port 2.1A cigarette lighter power adapter, stand ready to charge additional devices at the same time.
- CONNECT To 2 PHONES: With the multipoint technology, the Besign BK01 Bluetooth Car Kit can connect to 2 devices at the same time.
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Besign BK01 Bluetooth 4.1 Car Kit with Dual Port USB Car Charger and Ground Loop Noise Isolator for Car with 3.5mm AUX input Port
1．Instant solutions to turn car stereo system into bluetooth wireless environment for hand free calls on the road and access to the music on mobile devices.
2．With the Ground Loop Noise Isolator, which helps decrease the buzzing noise in some cars while playing music or handsfree calling, thus giving you the better music or calling experience.
3．Bluetooth 4.1 technology offers significantly lower power consumption and more stable signal transmission, thus giving you a lossless audio transmission and crystal-clear phone calls and music.
4．Works with Bluetooth devices and all cars with a 3.5mm AUX input. Stream audio through 3.5mm input in car stereo and enjoy your favorite music from your smart phones.
5．Multi-Point function, this bluetooth car kit could connect with two smart phones at the same time;
- Bluetooth specification 4.1 and supports hands-free profile
- 3 Button design: MFB (Multi-Function Button), Previous Song Button, Next Song Button
- LED Indicator Status: Blue and Red
- Built-in noise reduction microphone
- High-Performance cigarette lighter car charger with Dual USB Port
- Ground Loop Noise Isolator included for Noise Elimination
- BK01 Car Kit powers on and off along with the ignition of the car.
- Press & hold the MFB for 5 seconds to turn BK01 car kit on or off.
- BK01 Car Kit recognizes the previous paired device and will re-connect it when it's powered on.
Support two phones simultaneously:
You can connect with two smart phones with the multi-point support of this Bluetooth AUX adapter
How to connect with Two Phones?
1.Disconnect BK01 car kit from the first paired smart phone by disable the bluetooth function on the smart phone. BK01 Car kit will enter into the pairing mode again automatically.
2.Enable the bluetooth feature on the 2nd smart phone & search for BK01 car kit and pair.
3.Enable the bluetooth feature on the first paired Smart phone. BK01 Car kit will be connected with both mobile phones now.
Note: You need to connect the previous paired smart phone manually if it couldn't connect it automatically.
Siri or Voice Command
One Button to activate the Siri or Voice Command
In the standby mode, press & hold the“Next Track” button for 2 seconds to activate the voice command function on Andriod or iOS devices. Refer to the phone manual for detailed instruction if applicable.
1. How to use this car receiver?
A. your car must have a 3.5mm Aux port.
D. Switch the car audio to AUX when you use this car receiver.
2. The calling volume is very low and music volume is very loud:
Call and music volume is different setting in your smart phone. If you change the car audio volume, the difference is still there.
Adjust the call volume when your smart phone in the call or dialing mode only.
Note: iPhone first Bluetooth connection, call volume will decreased to a very low level, you need to adjust it manually as above.
3. Auto-On: Auto-on is activated by the impulse current.
The impulse current activation will be failed if the twice power supply in short time, you need to turn on the car kit manually in this case. Example as follows:
When change the power supply from car engine to the battery.
Other conditions caused the power supply changed or transferred in short time.
4. No calling voice from this car receiver.
A. Open your bluetooth setting, and click this car receiver, then check if you have select all the related profiles for this car receiver.
B. For iPhone, please receive the phone call via this car receiver button; the calling will transfer to your phone speaker if you receive the phone call from your iPhone, this is iPhone Bluetooth setting.
If the above solution is not workable for your order problem, you could reach us via contact seller with your Amazon order number. We will solve your problem as soon as possible.Thanks.
In the Box
- Besign BK01 Bluetooth Car Kit
- USB Car Charger
- Magnetic Mounting Plate
- The Ground Loop Noise Isolator
- User guide
Top customer reviews
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Didn't want to go with the FM transmitters since I did not want to deal with FM tuning and noise, hiss etc and because I have an aux+charger in the arm rest. IF you don't have aux input you cannot use this thing.
Recently bought a used Subaru Outback 2010 with no BT. But it did have an aux and charger in the arm rest. I was looking at a lot of other models that are cheaper, more expensive. Bought this because one of the reoccurring complaints with many BT car kits in the Amazon and Youtube reviews is the noise that comes from the car motor and the need for a ground loop isolator. I looked at the loop isolators separately and they cost around $5-$7 so assuming I would have the same problem many others did I chose this item which had the best value as a combo that also had BT version 4.1. I just wanted to assume 4.1 would be better at handling 2 phones simultaneously connected to the unit.
I will not give a detailed explanation on how to install since it is pretty straight forward but here are some notes from last weekend:
1- Connects to 2 phones with ease and delivers calls from both and muting music if on one phone to allow other phone to ring through the BT. I needed this since I have a company phone and personal
2- Call quality is good. Pestered my wife who swears she could hear me perfectly on my many trial calls. It was clear with both one and 2 phones connected.
3- Music quality is GREAT. No motor sound even when music paused in my 2010 Outback.
4- There were some complaints about other units not having an on/off button. Long press the phone icon and this thing turns off and long press again it turns on.
5- All 12v ports on my car turn off when car is off. Upon first entry into my car and turning the ignition and waiting for the engine lights to turn off, the phone pairs automatically. But further turning on ignition to start the car turns off the Bluetooth unit. I was worried I would have to pull the charger out and place it back to restart every time I entered the car. No need. Just press the blue phone icon on the unit and it turns on and pairs. So essentially this means every time I drive I have to turn the unit on, but I don't have to pull it off the charger.
6- My Moto X has a hands free "Hello Google" option that I turned on. Now I can tell the car to "navigate me to the nearest Dairy Queen". This works without long pressing the FW button which also turns this function (Siri I guess for iphones) on but sometimes it doesn't work without pressing and sometimes it doesn't work at all. I think this is more due to my phone being old, rather than the function on the unit.
7- All the FF and RW buttons etc work fine.
8- Also skyped parents and no complaints there either.
9- Pretty long cables. After where aux and charger ends Y split on the cable the aux end (may be the charger end though) is even longer. I set the magnet a little higher than my knee level on the dash board and have more than half the cables in the arm rest unused. Be careful with some units that have very short cables.
Apart from that a BT car unit is a pretty basic thing but with an important function, for me at least. I go on long business trips and sometimes drive for 10-15 hours and I need all of these to work. It looks like it will do the job. Only been 2-3 days so I don't know if the thing will last. We'll see. Will update if it craps out on me.
Bought this for an XV-40 (2007-2011) Toyota Camry. The car has the stock AM/FM/Satellite/CD/MP3 receiver, which works well, but doesn't include Bluetooth capability. It's possible to add it using OEM parts, but the necessary components are expensive and labor-intensive to install.
The Camry has a power port and an auxiliary audio input that are both hidden in a covered storage compartment below the heater controls. It was a very simple matter to pick a convenient spot for the unit, thread the wire behind the dash and over to the storage compartment, and plug it in. The included cable is more than long enough for most installs, almost three feet. Two self-adhesive disks are included (one is a spare). You stick one to the spot where you'd like to locate the BK01, which will then stick to the disk with a magnet. As a bonus, you can rotate the unit freely to best hide the cable, and there's no logo or other advertising to look "cock-eyed".
If your car has an AUX audio input and power port in the console, you may discover that your power port is always live. Don't let this discourage you from buying the BK01 with concerns that it will drain your battery. Once you're out of range, it will disconnect, and will attempt to reconnect for ten minutes, after which it will automatically shut off.
Total install time was about 10 minutes at a relaxed pace. From there, setup involved turning the key (the BK01 automatically goes into pairing mode), opening the Bluetooth menu on my phone, and selecting the BK01.
It works smoothly and intuitively. Turn the key and it re-connects almost instantly with two subdued "beeps". The only connection issue I've run into so far is that I tend to pause with the key between "run" and "start". If I do, the BK01 pairs at the "run" position, but then loses power when the starter engages. When the engine fires and accessory power is restored, the unit does not automatically reconnect, so I have to touch the "multipurpose button" to prompt it to reconnect. It's a power issue and does not reflect a design fault with the unit, and it's easy to address. And if you don't pause between "run" and "start", it's not an issue at all. The "track up/down" buttons work as expected with MP3 play, as well as streaming sources like Pandora.
The call sound quality is good, particularly when you consider that most factory Bluetooth setups include multiple microphones, carefully placed for optimum performance. This is a small unit with three buttons and a mic built-in, and for most users, placement is likely to be a compromise between convenience, ease of installation, appearance, and sound quality. I was lucky in that the Camry has a very convenient spot (as you can see from the attached pic) where it's easy to reach, picks up sound well, and hides most of the cord.
I've used it to stream Pandora and Spotify, and the sound quality is surprisingly crisp and clean, even with Pandora's free service at 64k AAC+ bitrate. The only complaint I have is that there seems to be a modest artificial bass boost, but this is so common with Bluetooth devices I've used that I'm starting to wonder if it's part of the standard. It's not an issue for me because the stock Toyota radio stores separate audio settings for each mode, so it's not as though I have to dial back the bass every time I switch to "AUX" for Bluetooth listening.
The call volume is substantially louder than the streaming audio volume. That's easily addressed using the audio mixer on your phone, by selecting a higher default volume for phone calls.
Thanks to the included ground loop noise isolator, there's no "noise" at all. It's important to note that the black BK01 includes the isolator, but the silver unit does not. If I had my choice, I would have bought the silver, to match the Camry's radio and heater knobs, but I needed the isolator and didn't want to buy it separately. If you're not sure whether or not you'll need the isolator, here's an easy test: connect your phone to your aux jack using a standard 3.5mm male-to-male patch cord (about $3 on that auction website), and your car charger. If you don't detect any whining or distortion while listening through your car's audio system while charging your phone at the same time, you should be fine without an isolator. Likewise, if you don't plan to charge your phone while you're connected through Bluetooth, you won't need the isolator.