Caldercott Bluetooth FM Transmitter for Car Support microSD Card

(4 customer reviews)




[Upgraded Version of Classic KM18]: New KM18 Upgraded with 1.8” TFT color display screen, offers a wider visual interface for more information, such as incoming phone number, track name, FM frequency, battery voltage, Bluetooth connected device and more.
[QC3.0 & 5V/2.4A Dual USB Charging]: The Bluetooth car adapter comes with a 5V/2.4A and a QC3.0 charging port to deliver simultaneous high-speed charging to driver and passenger, the charging time is 4 times faster than conventional charging.
[Crystal Hands-free Calls]: Nulaxy provides a stable connection and echo-cancellation reduces background noise for better hands-free calls.
【Music Streaming】: Play favorite songs on car stereo through Bluetooth / microSD card / Aux . You can customize music from 5 EQ styles (normal, classic, pop, rock and jazz) and 4 music playback modes (Repeat All/ One/ Random/ Folder) in micorSD Card.
[Safety Functions]: Safety first. KM18 is equipped with a voltmeter to show you the condition of your car battery. Voltage should be between 13. 2V to 14. 7V when your car is on and moving. 12. 2V to 12. 8V when your car is parked and ignition is off.

4 reviews for Caldercott Bluetooth FM Transmitter for Car Support microSD Card

  1. Hobart Hamlet

    After trying a lot of things to get rid of the static, I found that if you find the lowest available station (87.7 and below) you will have the best luck. Phone calls sound good to me, but the people I am talking to have some trouble hearing me…might just be the position/proximity of the device to me in my car though because of where my cigarette lighter is. Overall, for my purposes, which is to listen to YouTube and music on my drive home it works perfectly.

  2. Nicholas Kent

    If you have the previous Km18 transmitter, don’t hesitate and do the upgrade. The previous model was awesome in every aspect but against the new version, it comes short. The first KM18 was only to play music because to make calls it didn’t work. The person on the other side couldnt hear me. Even when I recorded a voice message to send in WhatsApp, I was not able to hear myself if I press play to hear the message.

  3. Victor Moll

    I owned the previous version of this product and saw that this got upgraded. The new color screen is very informative and the constant voltage meter is a nice addition to make sure the overall health of my vehicle is good. The signal is very strong and the addition of the QC 3.0 port is great for the newer phones. Unit performed flawlessly on a 7 hour road trip from SF to SD and back again. Recommended for those that do not have the luxury of a newer vehicle.

  4. Laura Jacob

    Does what it says. See,s to be good build quality, though I do with the wire/ar, were a bit more flexible (doesn’t stay where you put it). The display is clean and crisp, sounds quality is great, Bluetooth connected with the first try and hasn’t dropped the connection once in about a month of use. Hands free microphone is decent, not great (though not why I bought it). I don’t expect excellent voice transmission from an all-in one without a separately mounted mic. The noise cancellation is good. There’s always some static with FM transmitters, but this one is better than most. I’d buy it again!

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