Summary: System is loud so you can use it as a karaoke machine or portable speaker. Took away 2 stars because the Bluetooth stopped working after 6 months. The antenna also broke but that was the kids fault. But it should have a flexible type since karaoke machines are used by kids too.
Summary: Great speakers, BUT after six months of heavy use in a mobile fitness business the BLUETOOTH connection light indicates a pairing HOWEVER there will be ZERO volume!!!! I purchased two of these units over the past year with these very same outcomes.
Summary: How ion is good-it is wireless,Bluetooth,has a spot for phone our iPad. How ion is bad-the microphone is very fragile. My sister and I really enjoyed it until the microphone broke. We had fun playing on it.
Summary: This product sounds great. What prevents me from giving is 4 or 5 stars is that it disconnects from my phone periodically. I have 2 other BT speakers and it's never happened to me. I might have it sent back for a replacement. I'll write another update at that time.
Summary: Geluid is van redelijk goede kwaliteit, zeker voldoende voor kleine dingen zoals barbeque, tuinfeestje, onderweg. De USB is enkel om te laden, niet om muziek van bv een USB stick af te spelen, dat kan verwarrend overkomen.