Car Electronics:

Roidmi 3S Multi-Function Bluetooth Music Car Charger

5V 3.4A Dual USB Ports Fast Charge | Music Play | FM Transmitter
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$53.00 save 26%

Available on orders $100 to $1000 Learn more

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Delivering to:

It should arrive:

  • Monday 6-9pm using Evening Express Delivery
    Mighty Ape can deliver this product in the evening between 6pm - 9pm on 2 March to qualifying addresses in Auckland. Learn more
  • Tomorrow using Saturday Delivery
    Mighty Ape can deliver this product on Saturday to most cities and towns in NZ. Learn more
  • Monday using standard courier delivery

Buy together and save even more

6.96% of people buy Xiaomi ROIDMI 3S Bluetooth FM Transmitter + Charger and Belkin Car Universal Mount.

List price: $102.00

Buy together: $86.78 (save 15%)

Customer reviews

4.2 out of 5 stars Based on 69 Customer Ratings

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Showing top 3 most helpful reviews.

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"Great fit for old cars with a Cigarette lighter receptacle"
5 stars"
Purchased on Mighty Ape

Great little device and highly surprised at its small form factor.

Place it into cigarette lighter receptacle, turn on your device's Bluetooth, connect and tune your car radio to FM 96.4. Can also download the Roidmi App to adjust the FM frequency between 8.75 – 100mhz and an option to reduce the background noise but its not as dramatic as people are reviewing.

Pros: Small footprint, works on all cars with an Cigarette lighter receptacle and FM radio reciever, plug and play, Android/iOS app for car voltage checking, reducing static and FM frequency adjustments, Charging ability and can change LED color inside app or just turn it off completely. Cons: Receives calls through car radio but mic is used on the device, quality of music can deteriorate if the device is turned up too loud.

12 out of 12 people found this review helpful.
"Good charger, average music player"
3 stars"
Purchased on Mighty Ape

The charging is good, music quality is significantly worse than wired connection. Also, finding unused and clear fm frequency is somewhat challenging. Even if you find it, the quality of the music is not as good as wired connection. I would recommend buying this to charge the phone as the main use and not listening to music.

3 out of 3 people found this review helpful.
"Best Bluetooth FM transmitter out on the market. I’ve been using"
5 stars"
Purchased on Mighty Ape

This small device is the best on the market. If you’re having troubles or music is not clear, you probably need to change the frequency you have set on the radio. My music is clear. Ofcourse near the city it is a little distorted but still very bearable, everywhere else it’s crystal clear. It’s simple and easy to use. The instructions not really clear. But just download the app, set your freq to a station with not much interference and boom you’ll be happy days!

1 out of 1 people found this review helpful.


Xiaomi ROIDMI 3S Bluetooth Car Charger will provide more convenience for your driving journey. Firstly, 3.4A output ensures fast charge speed for your electronic devices, then the Bluetooth MP3 player function supports you enjoy your favorite music on the way.

Main Features:

  • Dual USB ports can charge two devices simultaneously
  • Intelligent noise cancelling, high def sound for you
  • 3.4A dual ports with high performance, conversion rate up to 95 percent, charge devices with fast speeds
  • Bluetooth wireless connection, one time to pair and restart automatically ( Bluetooth name: Roidmi Music Blue C )
  • Can listen to music from car stereo after connecting with phones via Bluetooth ( adjust the FM to 96.4MHz, can switch it as actual situation )
  • Real-time to monitor the voltage, deliver alarming message when it occurs abnormal situation
  • Plyable iron pieces for better connection and not easy to cut off
  • FM frequency: 87.5 – 108.0MHz


  • Brand: ROIDMI
  • Model: 3S
  • Color: Black
  • Input ( Car Charger ): DC 12 – 24V
  • Output ( Car Charger ): DC 5V 2.4A x 2 ( Max. 3.4A )
  • Apply To Car Brand: Universal
  • Working Temp.(℃): 10 – 60 Deg.C
  • Material ( Cable&Adapter): Stainless Steel

Dimension and Weight

  • Product weight: 0.0310 kg
  • Package weight: 0.0780 kg
  • Product size (L x W x H): 6.10 × 2.60 × 2­.60 cm / 2.4 × 1.02 × 1­.02 inches
  • Package size (L x W x H): 10.00 × 10.00 × 5­.00 cm / 3.94 × 3.94 × 1­.97 inches

Package Contents

  • 1 x Car Charger
  • 1 x Chinese Manual
Release date NZ
April 23rd, 2018
Manufacturer code:
Warranty Period
1 year
Box Dimensions (mm)
Current sales rank
Top 200
All-time sales rank
Top 500
Product ID

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