WOWmazing Backpack with Detachable Bluetooth Speaker - Water/Shock Proof Speaker Bag w/Built-in Battery Bank for iPhone & Android Phones - for School, Beach & Outdoor Parties (Gray)

It was a good speaker but mine was lost and I would like to be able to buy a new one and i can't find any way to contact them. So I could only use the backpack part and the size is pretty alright. I like the speaker itself when I did have it and I enjoyed the music. Worth taking to get togethers or school or maybe even work! But if the sound is lost then you don't get the full space in the entire bag because the mount in hole took space between fabric so it can attach. The bag got pretty dirty pretty quickly because it doesn't have that good of a resistance to nature. I take the bag everywhere and I'm busy so I like to go out with friends after work and use it to go use in nature. Overall pretty good but could use better material.

I’m so glad I purchased. I go hiking a lot. I really don’t want to run in to a mountain lion so I know how much the hate loud noise and I’m sure they run away when they hear me coming lol

This item is perfect anywhere. The first time I saw this was in a corn maze, at night. Someone was playing scary music on it and it made the perfect atmosphere for a scary pre-Halloween night. Sound is great. It's attached to the backpack, so you can take this anywhere, literally. Love it! You will too.

Only bought for a Halloween costume but it seems well made and the speaker sounds pretty good. I'm still hoping for more chances to wear it in the future

Disappointed in this backpack as my son has only used it for 3 months and the bottom ripped out. He is super sad about it as he loves the backpack but I cannot spend another $60 on a backpack that is only going to last 3 months... ☹️

Sound is good and loud. Battery last about four years.

My son loves this backpack when he riding his bike.

It could have been bigger in size (inside space)