

🚗 Elevate your drive with wireless freedom & booming bass!
The Portronics AUTO 12 is a compact in-car Bluetooth 5.1 receiver that converts any non-Bluetooth car stereo into a wireless audio powerhouse. Featuring enhanced bass control, hands-free calling with voice assistant integration, and universal smartphone compatibility, it offers a seamless, high-fidelity music and call experience. Lightweight and easy to install, it’s the perfect upgrade for millennial professionals seeking smart, stylish connectivity on the go.






| ASIN | B08SMGMMVT |
| Audio Input | 3.5mm AUX |
| Audio Output Mode | Stereo |
| Audio Output Type | Bluetooth, Auxiliary |
| Best Sellers Rank | #813 in Electronics ( See Top 100 in Electronics ) #2 in Car Bluetooth Kits |
| Bluetooth support? | Yes |
| Brand | Portronics |
| Brand Name | Portronics |
| Colour | Black |
| Compatibility Options | Smartphone, Car Stereo, Home Stereo/Speakers |
| Compatible Devices | Smartphone |
| Connectivity Technology | Bluetooth |
| Connector Type Used on Cable | Auxiliary |
| Control Method | Voice |
| Control Type | music control |
| Country of Origin | China |
| Customer Reviews | 4.3 out of 5 stars 25,966 Reviews |
| Enclosure Material | Acrylonitrile Butadiene Styrene (ABS) |
| Global Trade Identification Number | 08904336801954 |
| Hardware Interface | Bluetooth |
| Importer Contact Information | Portronics Digital Pvt. Ltd. B-76, Wazirpur Industrial Area, New Delhi-110052 |
| Includes Remote | No |
| Installation Type | Glue Up |
| Item Dimensions L x W x H | 5.1L x 3.1W x 1.5H Centimeters |
| Item Type Name | In-Car Bluetooth Receiver |
| Item Weight Unit of Measure | 35.6 Grams |
| Manufacturer | 9555245245, Portronics |
| Manufacturer Contact Information | 9555245245 |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Model Name | Auto |
| Number of Channels | 1 |
| Packer Contact Information | Portronics Digital Pvt. Ltd. B-76, Wazirpur Industrial Area, New Delhi-110052 |
| Power Source | Corded Electric |
| Product Dimensions | 5.1L x 3.1W x 1.5H Centimeters |
| Product Features | Bluetooth 5.1, Cord Length 1 meter |
| Rechargeable Battery Included | No |
| Screen Size Unit of Measure | 7 Inches |
| Special Feature | Bluetooth 5.1, Cord Length 1 meter |
| Supported Application | Music Streaming Apps, Phone Calls |
| Supported Media Type | USB,AUX |
| Supported Standards | Bluetooth 5.1 |
| Unit Count | 1 Count |
| Warranty Description | 1 year |
| Wireless Compability | Bluetooth |
I**S
Very nice product, value for money
Product is very nice in this price range. I had purchased this device to make my car bluetooth compatible. It's working smoothly, faster. Quality wise it's very nice. All functions are working like volume + -, next track, prev track, play pause, accept and cut the call, redeial last number, voice assistant activation. Also bluetooth connectivity is very faster and calling is also very clear.
A**A
Auto 12 BEST
Good device.. Pair very fast and easily, voice assist works great, music playback with bass boost button and others features works good. illuminated button easy to access at night. But only and only one draw back that is single device pairing...
S**I
Worthy gadget that adds soul in Old Stereos.
Solid connectivity between the devices as it comes with Bluetooth v5.3. Awesome audio quality and mostly compatible with other devices. Gets connected with ease and fast when paired and saved. Also comes with a sticky label for placing at convenient area and consumes less space. Worth product at its price point under ₹500.
R**P
Good quality product
Very good product, easy to connect and good sound quality
P**H
BEST for calls and music, blindly go for it.
Trust me, i have tried so many receiver's, handsdown this is the best , good quality audio without noise and bass is better in this compared to other cheap chinese ones. Phone calls are Cristal clear, better than phone quality.
Y**O
Nice one 👍
Was nice listening to music after installing thank you 😊.
A**E
Convenient for Music, but Calling Quality Needs Improvement
The Portronics AUTO 12 is a convenient and easy-to-use Bluetooth receiver, especially for streaming music in the car. It pairs quickly, stays connected most of the time, and is a good option if your car doesn’t have built-in Bluetooth. That said, the “hands-free” calling experience is limited. In real usage, calls don’t feel completely hands-free, and the microphone quality is poor, making voice clarity average to below average during calls. Music playback works better than calling. ✅ Pros Easy plug-and-play setup Good for Bluetooth music streaming Compact and lightweight design Stable connection for music ❌ Cons Not truly hands-free for calling Poor microphone quality Call clarity could be much better Better suited for music than phone calls 📝 Final Verdict A good Bluetooth receiver for music streaming, but calling performance holds it back. If your main use is music, it’s a solid buy. If hands-free calling is your priority, you may want to consider better alternatives.
R**T
Reliable product with good build quality
I bought the Portronics Auto 12 because the built-in Bluetooth on my Sony 2.1 sound system stopped working, and this was the perfect fix. It was very easy to set up using the aux cable, and the connection has been super stable without any drops. The build quality feels really solid, and even after using it for 6 hours straight, there were no heating issues at all. If you have a good speaker with broken Bluetooth or no Bluetooth at all, this is a great, reliable way to save your sound system