QCY MeloBuds N20 Pro (HT20S) ANC LDAC Earbuds

QCY MeloBuds N20 Pro (HT20S) ANC LDAC Earbuds

Fifty decibels of cancellation and LDAC support in the same pair of earbuds is an unusual combination at this level — both are features that normally appear a tier or two higher. Compare it across our earbuds and TWS.

50dB hybrid cancellation with four modes

QCY rates the N20 Pro at 50dB of hybrid cancellation, with Commute, Indoor, Outdoor and Adaptive settings. Adaptive is the one most people will leave switched on: it samples the noise around you and scales the cancellation to match, which avoids the pressurised feeling that maximum cancellation produces in an already-quiet room. As with every such system, engine and fan noise disappear far more convincingly than voices do.

LDAC and the 13mm drivers

LDAC carries roughly three times the data of standard Bluetooth audio, so it preserves detail that the default codec discards. It needs support at both ends: most recent Android phones have it, iPhones do not, and on an iPhone these fall back to AAC. Behind the codec sit 13mm dynamic drivers, larger than the 10mm typical here, and the QCY app offers eight EQ presets plus a custom curve if the stock tuning is more bass-forward than you want.

Battery, connection and water resistance

QCY rates ten hours from the earbuds and forty hours in total with the case, measured with cancellation off — running it continuously will cut into both figures. Bluetooth 6.0 handles the link and holds two devices at once, so a call on your phone interrupts a video on your laptop without re-pairing. IPX4 covers sweat and light rain; it is not an immersion rating.

Buying from Kolorob

Sourced through authorised retailers in Bangladesh with an official warranty — the term is in the specification above and our warranty policy explains how a claim works.