Well, where to start, it is very big, even though I watched a video review before purchase, it is still bigger than I expected. It's well designed and convenient with Bluetooth connection, I was purchasing this as a wireless mic to record some songs on my mobile device when I'm on the go. Due to the size, unlikely to happen now. But the kids love it. It has a good crisp amplified sound with a nice echo. The very 1st moment I tested it, they immediately dropped what they were playing and all gathered to watched me passionately, (they're toddler boys 2 and 3). I'm surprised they were well behaved when I handed this mic over for them to try, usually, they will fight for every single toy they both had their eyes on it. Now this mic has their attention to the educational videos that I had hard time keeping them focus on. They'll sit there and wait for their turn to imitate the songs and the pronunciations on tv. Nicely turned out after all. Ps: maybe not so much for recording, but this is a great entertainment enhancer if you like to sing karaoke at home