QCY HT15 Buds ANC Wireless Earbuds 5.4 Bluetooth with Advanced 45dB ANC 6-Channel Call Recording & IPX5 Waterproof

Buds ANC Adaptive Noise Canceling EarbudsExquisite and compact charging case and stem with artificial leather grain45dB in-depth ANCEar-canal-adaptive technology reduces noise and offers perfect hearing according to your ear canal and the way you wearEnvironment adaptive technology auto-adjusts noise canceling level according to different ambient sound4 scene-based modes (indoor, commuting, boosted, and anti-wind-noise)With special algorithm, natural transparency technology boosts ambient sound to make it real6-mic ENC and wind-noise architecture for clear conversation outdoors10mm bio-fiber diaphragm driver unit providing rich music details9 expert-selected EQs24-hour total battery life and 5-hour playback battery life by one top-up (ANC OFF)10-minute charge equals 1-hour playbackMulti-point connection0.068s latency