Upgrade Multifunctional Bright Led Sign - 27” x 5” [ Upgrade to All-in-One Features ] Programmable Custom 5V/2A Led Sign- Bluetooth APP Control- [ True Full-Color LED Beads ] - Also a Smart Clock

we actually really love this thing. we work from home & the kids struggle with that a bit. (just bc we’re home doesn’t mean we’re available… if you know, you know.)this has been a fun solution. we placed it above the office door to show when we’re on a call vs available (& a handful of other custom status updates that we think are funny.)it’s lightweight & easy to mount however you choose. we ran the cord along the trim & hid it pretty easily. customization is what you’d expect for the price, simple & limited but works just fine for our needs.not sure about charging it but you could prob have some fun setting it up in your rear windshield to communicate with other drivers.it’s convenient to be able to change the status from our desks instead of getting up & physically changing it. kids are learning boundaries & we have fun with it. great value for the price.

This is great! I drive for uber and it worked perfect!!! I didnt even need to use the adhesive tape, it just stuck to my windshield. there are pre loaded images and words or you type your own and choose your color and how you want it displayed. The best part is once you set the text you want it stays on the LED screen, you dont have to open the app every time and program it.

Very cool

Great little sign love that it works with a battery pack. Got it to send messages to the terrible drivers around me on the road and it gets the point across.

Easy to program. Easy to see. I use mine to advertise that I am a delivery driver. So far no issues. Good price.

I mounted this to my passenger visor so I can flip that down and turn on the sign when I uber. It's great, I display "Uber" my plate number and a cute animated heart thing all in succession. It really helps my riders spot me. You can make custom templates or upload a picture. Just know that this is not some high definition sign. You'll need to stick to super simple, low res images or it'll just look like a jumbled mess. The app is quite easy to use. The sign is bright and colorful. Mine is a bit small (7" X 3") but just right for mounting on a visor and it is a great price.

Muy bonito. Muchas opciones para poner mensajes o dibujos pero tiene una mala adherencia al parabrisas, tuve que hacerle un portador con acrílico

I'm writing this because there was an inaccurate review in this post. That almost made me not buy this. You do not have to put it on the outside of the window and run a wire through. It has a window cling that you don't even need adhesive to stick it to the inside of the window i'm happy with my purchase