
I have bought other similar ones although they are a bit smaller. Others have been prone to damage to the fragile top, but this one has a strong protective metal shield on the top to protect that area from being accidentally pushed into the source of the sound. The sound quality is very good for the size and price. I connect it to my apple tablet and it works very well. Also works on my iPhone. I ordered a second one for the trip. The volume can only be adjusted via a tablet or phone. The red light is on while charging and the blue light is on while in use. Both indicators are located on the bottom of the speaker. Switching on and off is done by pressing the bottom of the speaker. One problem is that I find it too big to charge my iPhone 6 with the speaker at the same time. I mainly use it in my iPad where I can charge both at the same time.

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