The CMF Buds Pro is a pair of wireless earbuds with hybrid ANC rated up to 45 dB (noise reduction bandwidth up to 5,000 Hz), up to 11 hours per charge and 39 hours with the case (ANC off). It suits students, commuters and gift shoppers who mostly listen on one device.
Who the CMF Buds Pro is for
Commuters: Hybrid ANC is rated up to 45 dB with a noise reduction bandwidth up to 5,000 Hz, for trains, buses and open offices.
Long listening sessions: Up to 11 h per charge with ANC off (6.5 h with it on), and a 10-minute charge gives 3 h of listening with ANC off.
Students and gift shoppers: Choose White, Orange or Black, then fine-tune the sound with custom EQ and Ultra Bass Technology.
iPhone and Android users: Compatible with iOS 13+ and Android 5.1+, with Google Fast Pair and Microsoft Swift Pair for quick pairing.
Skip it if: you hop between a phone and a laptop all day, because the Buds Pro connect to only one device at a time.
CMF Buds Pro key specs
Active noise cancelling: Hybrid ANC, up to 45 dB, up to 5,000 Hz bandwidth
Battery life: 11 h earbuds / 39 h with case (ANC off); 6.5 h / 22 h (ANC on)
Fast charging: 10 min = 3 h in the earbuds + 2 h from the case (ANC off)
Codecs: AAC, SBC
Multipoint: Not supported (one device at a time; remembers up to 8 paired devices)
Water resistance: IP54 earbuds, IPX2 case
Battery capacity: 55 mAh per earbud, 460 mAh case
Pairing: Google Fast Pair, Microsoft Swift Pair
Compatibility: iOS 13+, Android 5.1+
TonePier carries CMF, with genuine, brand-new sealed stock only. Every order ships free within the US and is backed by our 45-day return policy, so trying the Buds Pro is essentially risk-free.
CMF Buds Pro vs similar options
vs CMF Buds: Adds Dual Connection, but ANC peaks at 42 dB versus 45 dB and each charge lasts 8 h versus 11 h; choose it if you switch between phone and laptop.
vs Soundcore Liberty 4 NC: Adds LDAC; with LDAC off it rates 50 h with its case versus 39 h (no ANC) but 10 h per charge versus 11 h; pick it for LDAC or longer case playback.
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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