QCY H3 Wireless ANC Noise Cancelling Headset (Bluetooth 5.3)

QCY H3 Wireless ANC Headset – 40dB Noise Cancellation + 60H Battery at ৳3,800 Sale

The QCY H3 is QCY’s entry-level ANC over-ear headphone — delivering 40dB of active noise cancellation, 60 hours of battery life, and 40mm driver audio quality at ৳3,800 sale price. 40dB ANC is the practical threshold where meaningful noise reduction occurs: ambient sounds like HVAC systems, traffic noise, and open-office conversation are significantly reduced without total isolation. Combined with ENC call noise cancellation (which isolates your voice during calls for clear communication) and 3 user-selectable EQ modes — the QCY H3 provides a complete feature set at Bangladesh’s most accessible ANC headphone price from a trusted audio brand.

🔇 40dB ANC — What It Means Practically

Decibels measure sound energy logarithmically: 40dB reduction means the ANC is reducing ambient sound to 1/10,000th of its original energy. Traffic noise that reaches you at 70dB becomes 30dB after ANC processing — the difference between clearly audible noise and barely perceptible background presence. At ৳3,800, the QCY H3 achieves noise reduction that previously required spending ৳5,000–8,000 on competing ANC headphones in Bangladesh.

Step up to the QCY H3 Pro for LDAC and deeper ANC, or browse all headphones in Bangladesh at Marshmallow Tech.