T-Power Charger for Brookstone Big Blue Party Indoor-Outdoor & Harman Kardon HK Onyx Aura Studio 1 2 3 4 5 Bluetooth Wireless Speaker Switching Power Supply Cord Ac Dc Adapter Charger

This works perfectly and was inexpensive!

My charger was broken and thought I couldn’t find a replacement. Found one on Amazon and it works perfectly.

After buying a adapter for my big blue party speaker, I thought things were fine until that adapter stopped working all of a sudden. At first, I thought it would be my charging port and before I could get any professional help, I thought Maybe I should buy a new adapter. The adapter could be the problem. I bought these two adapters that same day and gotten my package today, I just put my speaker to charge and immediately the red light came back on! I bought an extra in case if I leave one at home on accident. This is worth the money! It fits perfectly and there is a little blue light to tell you if it’s plugged in or not. This adapter saved me some money! Thank you so much, I couldn’t be any happier!

It broke very easily but it may have been the way my kids took it out because it has a weird angle on the plugin. (not shown in the picture, it connects to your device.

Does the job and has cool led light that lights up when on.

4th one I've ordered due to wanting multiples. They are of good quality and haven't had any issues to poor construction

When the battery arrived and the speaker worked , we were excited to be able to use it again. But after 4 months, the battery stopped working. Disappointed it didn't last longer.

This fit my Big Blue Party wireless speaker from, now closed, Brookstone. I was worried it wouldn’t work, but all concerns are out the window. Works great!