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: 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: 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.