Category Specification Brand & Model QCY H3 Hybrid ANC Wireless Headphones Release Date Not officially stated Dimensions 160.2 × 81.7 × 196.8 mm Weight 293 g OS & UI Controlled via QCY App (EQ, ANC modes, firmware updates) Chipset / Bluetooth Bluetooth 5.3 / 5.4 Battery 500 mAh (Li-ion) Charging 1.5 – 2 hours (full charge) Playback Time Up to 60 hours (ANC off) / ≈ 35 hours (ANC on) / ~350 hours standby Connectivity Bluetooth 3.5 mm Audio Cable Audio Driver 40 mm Dynamic Driver Frequency Response 20 Hz – 40 kHz (Hi-Res Audio Certified) Noise Cancellation Hybrid ANC up to 43 dB (Indoor, Commuting, Boosted, Anti-wind modes) Microphones Multi-mic system with AI noise reduction for clearer calls Modes / Features Transparency Mode, Multi-device Connection, Low-latency Mode Controls Physical buttons for Power, Volume, ANC Mode Range Up to 10 m Colors Available Black, White
