The 1More SonoFlow QC30 is a wireless over-ear ANC headphone that weighs 260 g and uses 40 mm dynamic drivers with titanium composite diaphragms. It is aimed at commuters, travelers and anyone who wants quieter focused work at a desk, with full-size comfort for long sessions.
Who the 1More SonoFlow QC30 is for
Commuters and travelers: Active noise cancelling is built for travel and commuting, blocking out noise on the road.
Focused desk work: ANC also helps block out noise at your desk while you work.
Long listening sessions: The full-size over-ear design is built for comfort over long stretches.
Cable-free listening: Bluetooth keeps the whole setup wireless.
1More SonoFlow QC30 key specs
Driver: 40 mm dynamic (titanium composite diaphragm)
Weight: 260 g
Noise cancelling: Active noise cancelling (ANC)
Connection: Bluetooth wireless
Fit: Over-ear, full-size
Colors: White, Black
TonePier sells genuine 1More stock. Every unit is brand-new stock, ships free within the US, and comes with our 45-day return policy so you can judge the comfort and ANC for yourself.
1More SonoFlow QC30 vs similar options
vs FiiO Snowsky Anytime: An on-ear ANC alternative weighing 155g against the QC30's 260 g over-ear build; pick it for lighter on-ear wear and the QC30 for full-size comfort over long sessions.
vs 1More Classic HQ36: Also a 1More ANC headphone on 40 mm dynamic drivers, but lighter at 193 g versus 260 g and dressed in retro styling; choose it for the vintage look and lower weight.
Yes. Every unit we sell is genuine and brand-new, shipped in its original packaging with a valid serial number, and backed by our 1-year warranty and 45-day returns.
How long does shipping take?
Orders ship within 3 business days, with full tracking. Shipping to the US is free on every order, and most US orders arrive within 7–15 business days — see our shipping policy for details.
What if it isn't for me?
You get 45 days to decide. Keep the packaging, keep it in like-new condition, and send it back for a refund. Ear tips unsealed for hygiene reasons are fine — we expect you to actually listen.
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