So this item is great , yes you have to charge it before you use it if not it will turn off

Highly recommend this item

Love this item!!

Great item to have

This item is staticky and has blown one of my speakers in my car

Overall good item and good price.

...now I must say first, that the company who makes the item is awesome!!!!!

I received a new item from the company and it works great

GREAT ITEM.

I want to give this item 5 stars, because it’s a good item that works well

This item actually works really great

I was skeptical, but this is a great item

Great item boost the volume in old and New cars

This little item is amazing for the price

Item works well and seems to be well built.

item came in fine, everything was there

This item is terrible

Update: I increased my rating because the company, without questions, sent me an updated model that took care of the issue.-----------This item worked in my car, but it requires me to reconnect every time I shut off the car and walk away

Great little item for the money!

Nice item, works as advertised

this item is this best, but the only issue i have is it has to be out of use to be charged!!!!

Like this item

Item came broken, was not able to actually charge it to use.

Great item to always have

Great item

This item is working great

Item stopped working and seller quickly sent a replacement, working fine now.

Great item, and great customer service!

Buy another car you risk ruining your items..

Great item

I recommend not only both items, but if you haven't already shop with this company you need to start

n’t lose it so easily, but otherwise it’s an amazing product!

n’t hear me well for the phone feature (like I am in a cave) but for $