We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Small black plastic FM transmitter with 3.5mm plug and digital display

Scosche ASHATA4ebr0pn1zc 3.5mm FM Transmitter 300mAh 10h car electronics accessory

SKU CH-6YRD-92RCZ MPN ASHATA4ebr0pn1zc

Plug into any 3.5 mm jack to broadcast audio over FM with a 300 mAh battery lasting 10 hours

  • Screen sizeModern
  • Adjustable subsonic filterBluetooth FM Transmitter, Hands-Free Calls
  • Cable typeAuxiliary
  • Audio channelsFM Band Connection Output
  • Electrical ratingModern, 5 V
  • Cut out diameterSmall
  • Plays audio through car radio via 3.5mm jack
  • 300mAh battery gives 10 hours continuous playback
  • PLL phase-locking keeps FM signal stable
  • Remembers last frequency for quick reuse
  • 15 metre transmission range covers cabin

What it does

This Scosche FM transmitter connects any device with a 3.5mm audio jack to a car radio via the FM band. It is powered by a built-in 300mAh rechargeable battery that provides up to 10 hours of continuous playback. The unit includes a digital display and simple buttons for frequency adjustment. It suits drivers who want wireless audio from older phones, MP3 players, or tablets without replacing the head unit.

FM band limits

The transmitter operates on the standard FM broadcast band and relies on finding an unused local frequency. Signal stability depends on PLL phase-locking technology and last-frequency memory, but strong local stations or interference can disrupt audio quality. The effective range is approximately 15 meters. Users must manually scan for a clear channel in each new area, as the optimal frequency varies by region and no automatic scanning feature is present.

Install and common issues

Setup requires plugging the 3.5mm cable into the source device, tuning the car radio to a blank FM frequency, and matching the transmitter to that same channel. The package includes a charging cable and user manual. A frequent issue is that the hands-free calling function uses the connected phone's microphone, not the transmitter itself. Selecting a frequency that conflicts with a strong local station causes static or bleed-over, so testing several channels is necessary.

How it compares

Measured against everything we stock in Car Audio Accessories & Wiring, at today’s prices. Recalculated every night.

Price $33.99
Pricier than about 65% of the 2,768 comparable items (median $21.99).

Specifications

Product
Brand nameScosche
Model nameASHATA4ebr0pn1zc
Product colorBlack
Display
Screen sizeModern
Audio & video
Audio channelsFM Band Connection Output
Audio inputs3.5 mm audio connector
Audio outputsFM band connection output
Ports & slots
Cable typeAuxiliary
Power
Electrical ratingModern, 5 V
Power detailsBattery Powered,Rechargeable
Rated voltage5 V
Size & build
Overall width6 L x 4 W x 1.8 H centimeters
Overall length6 L x 4 W x 1.8 H centimeters
Head unit sizeSingle DIN
Main materialPlastic
Size or dimensions6 cm × 4 cm × 1.8 cm
In the box
Included hardwareFalse, true
More details
Adjustable subsonic filterBluetooth FM Transmitter, Hands-Free Calls
Cut out diameterSmall
Inner hole diameter for wireSmall
Number of links to amplifier0

Questions about this item

Should I pick the 300mAh battery version or look for a higher capacity?

This model ships with a 300mAh rechargeable battery rated for 10 hours of continuous playback. No alternative capacity is offered for this MPN.

What does the 15-metre launch distance mean when I am driving?

It indicates the transmitter can reach your car radio from up to 15 metres away, so placement anywhere in the cabin gives a reliable FM signal.

How does the 3.5mm input work with my car stereo?

Plug the 3.5mm connector into your phone or player, tune the transmitter and your car radio to the same blank FM frequency, and audio plays through the speakers.

More in Car Audio Accessories & Wiring

Similar items