The price on AliExpress may have moved since our latest reading, 10 Nov. Purchase happens on AliExpress, under their terms — we never handle payment, and we earn a commission at no extra cost to you.
TRACKING · DAY 4/7Automotive
2021 FM Modulator Transmitter Bluetooth 5.0 FM Radio QC3.0 USB Car Charger Handsfree Car Kit Wireless Aux Audio FM Transmiter
What our readings say: 4 of 7 reading-days recorded. We judge a seller's discount only after 7 separate days of our own readings.
Seller lists it at $23.32 — a claimed saving of $9.33. AliExpress does not verify that figure, and 5.7% of the listings we track make a claim in the same 40-49% range, so on its own it means very little.
What we recorded for this product
Prices recorded by PriceProven over time. The listing shows its current price; this section shows the dated observations we have stored.
- Price on 10 November 2026
- $13.99
- Days of our own readings
- 4
- Price readings taken
- 4
- Tracking since
- 6 November 2026
- Seller claims it was
- $23.32 (−40%)
See what we have recorded across every listing we track
A verdict needs 7 separate days of our own readings. This product has 4, so 3 more days are needed before we will call the seller’s discount anything at all.
ShippingQuoted at AliExpress checkout
Buyer protectionHandled by AliExpress
ReturnsPer seller policy
Jinser Car Accessories Store
Seller on AliExpress
About this product
We have 4 readings of this listing’s price since 6 November 2026, all at $13.99. Full specifications are on the AliExpress product page.
Comparable products we track
8 products in Automotive close enough to compare on price — 6 are cheaper than this one.

FM Transmitter Bluetooth 5.3 Handsfree Car AUX Radio Modulator MP3 Player with PD20W QC3.0 Fast Charge Adapter Car Accessories

Baseus FM Transmitter Modulator Car Wireless Bluetooth 5.0 USB Fast Charger Auto Aux Radio Mp3 Player Music Hands Free Car Kit

Bluetooth-Compatible 5.0 Audio Aux Adapter 2 in 1 Audio Transmitter 3.5mm Jack Aux Dongle for Handsfree Call for Car Audio Music

Bluetooth 5.0 FM/AUX Transmitter Audio FM Transmitter and Receiver Hands-Free Car Adapter FM Bluetooth Fast Charger

Joyroom Bluetooth 6.0 FM/AUX Transmitter Car Adapter Audio FM Transmitter Bass Boost 3 Ports PD&QC 3.0 FM Bluetooth Fast Charger

66W Fast Car Charger Bluetooth 5.4 FM Transmitter Wireless Radio Handsfree Calling Dual Mics & Deep Bass Car Charger Dual PD
How this compares to everything else we track
We show 23,361 products, one per title, in Automotive. At $13.99, it sits below the middle of that category, which is $15.23 — a range covering very different kinds of product, so read it as placing the price, not judging it.
The seller claims 40% off. Only 8,528 of the products we track claim a discount that large — 5.7% of the catalogue sits in the 40-49% band, so this one stands out. Either way AliExpress does not check strike-through prices, which is why we record our own instead of repeating theirs.
AliExpress reports 12 orders for it. For comparison, the median listing we track in Automotive reports 8 — though a category holds very different kinds of thing, so read that as scale rather than as a ranking. Order counts come from AliExpress and are not a claim about price.
We have recorded this product’s price on 4 separate days since 2026-11-06, and it has not moved once. This history was recorded over time, not reconstructed after the fact — the longer we track a listing, the stronger the evidence becomes.
If you buy through our link, AliExpress pays us 7.0% of the sale. It costs you nothing extra, and we publish the rate so you can judge our incentive for yourself.
Cheaper in this category, and selling well
All between $7.00 and $13.99, with at least 100 reported orders.
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