QCY H3 Pro ANC headphones deliver 50dB adaptive noise cancellation, LDAC Hi-Res audio, and ultralow 65ms latency for immersive, responsive listening.
- Adaptive ANC with four modes—Indoor, Commute, Crowd, and Anti-Wind Noise—blocks external sounds while Transparency Mode lets announcements through when you need to stay aware.
- Hi-Res audio with LDAC and 40 mm dynamic drivers (titanium film diaphragms) deliver punchy bass, clear mids, and crisp highs, while 360° spatial sound surrounds you with a wider stage.
- All-day power and flexible charging: you get up to 55 hours playback with ANC off (40 hours with ANC on) from a 550 mAh battery; USB-C charging in 2 hours, with wired and wireless use.
- Clear calls and versatile connectivity: you get tri-mic ENC for quiet calls, Bluetooth 5.4 with 65 ms low-latency mode, dual-device pairing, plus a detachable cable and a 3.5 mm AUX option.
