onn Wireless FM Transmitter and 35W/18W Car Charger with Bluetooth
onn Wireless FM Transmitter and 35W/18W Car Charger with Bluetooth
Hero image 0 of onn Wireless FM Transmitter and 35W/18W Car Charger with Bluetooth, 0 of 6
onn

onn Wireless FM Transmitter and 35W/18W Car Charger with Bluetooth

|31 ratings

Key item features

  • onn 35W/18W Wireless FM Transmitter and Car Charger
  • Bluetooth wireless technology supports hands-free calling and audio streaming
  • Streams audio from compatible devices through your vehicle's FM radio
  • USB-C and USB charging ports help power compatible devices while driving
  • Includes 2 pass-through accessory outlets for additional vehicle accessories
  • Supports USB media playback for music and other audio content
  • Built-in microphone with echo cancellation helps support clearer calls
  • Supports FM frequencies from 88.1 to 108 MHz
  • Power Delivery-enabled USB-C port supports up to 35 watts charging for compatible devices
  • Quick Charge-enabled USB port supports up to 18 watts charging for compatible devices

About this item

Product details

Specifications

Customer ratings & reviews

4.5 out of 5 stars
stars
31 ratings30 reviews
How item rating is calculated
  1. 5 stars74% (23)
  2. 4 stars10% (3)
  3. 3 stars10% (3)
  4. 2 stars6% (2)
  5. 1 star0% (0)
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 30 reviews

Jul 21, 2026
Reviewer name: Marcus T
5 out of 5 stars
5 out of 5 stars review

Joyfully eager

tbh the hands-free calling is lowkey so clean, like the echo cancellation on the mic actually works and ppl on the other end can hear me fine. The FM frequency range is wide enough that I can def find a clear channel every time, fr no issues.

Incentivized Review
Review from ONN
Helpful?6YXVTWJNM2F819320611954
Jun 16, 2026
Reviewer name: Derek F
5 out of 5 stars
5 out of 5 stars review

Star-bright

ngl the pass-through accessory outlets are lowkey so useful, I can still run my dash cam without unplugging anything πŸ™Œ β€” def didn't expect that. The Quick Charge USB port charges my phone super fast too, like way faster than before fr.

Incentivized Review
Review from ONN
Helpful?6YXVTWJNM2F819320611954
Jul 22, 2026
Reviewer name: Tamika R
5 out of 5 stars
5 out of 5 stars review

Lit

tbh the hands-free calling is so good, the echo cancellation on the mic actually works fr and ppl can hear me way clearer now πŸ”₯ I was kinda skeptical at first but ngl this thing slaps. USB media playback is def a nice bonus too.

Incentivized Review
Review from ONN
Helpful?6YXVTWJNM2F819320611954
Current price is $19.88
Price when purchased online
  • Free Holiday returns until Jan 31
Walmart Protection Plan by Allstate

(Only one option can be selected at a time)

How do you want your item?

Try 30 days for just $1! Choose a plan at checkout.
How do you want your item?
Ships to
Arrives by Tomorrow
Sold and shipped by Walmart.com
Extended holiday returns
Free Holiday returns until Jan 31
This item is gift eligible
Packaging note:

Ships in the manufacturer's original packaging, which may reveal the contents.

walmart plus

Try 30 days of Walmart+ for just $1!

T&C apply.