Product Description ACEFAST H9 Active Noise Cancelling Headphone Price in BangladeshExperience powerful sound and superior comfort with the ACEFAST H9 Active Noise Cancelling Headphone, now available in Bangladesh. Designed for music lovers and professionals alike, this premium headphone delivers an immersive listening experience with up to 30dB of active noise cancellation, allowing you to enjoy crystal-clear audio without distractions.Equipped with Bluetooth v5.4 for stable wireless connectivity and 40mm HiFi dynamic drivers, the H9 ensures deep bass and crisp treble. The ergonomic design with protein leather earcups and adjustable headband provides long-lasting comfort for extended listening sessions.With up to 55 hours of playtime (ANC off) and 45 hours (ANC on), the ACEFAST H9 is built for endurance. Its multifunctional control knob and HD microphone make it perfect for both entertainment and clear hands-free calls.Key Features 30dB Active Noise Cancelling for an immersive audio experience Bluetooth v5.4 for fast, stable, and energy-efficient connectivity 40mm HiFi dynamic drivers deliver deep bass and clear treble Multifunctional knob for easy volume and playback control Comfortable on-ear design with protein leather and memory foam Earcups rotate 90° for easy portability and storage Adjustable headband for a secure and personalized fit HD microphone ensures crystal-clear communication Up to 55 hours of playback (ANC off), 45 hours (ANC on) Fast USB-C charging – full charge in just 2.5 hours Specifications Bluetooth Version: v5.4 Supported Protocols: SBC / AAC Transmission Distance: Up to 10 meters Driver Size: 40mm HiFi dynamic driver Frequency Response: 20Hz – 20kHz Battery Capacity: 500mAh (3.7V) Input: DC 5V⎓1A (USB-C) Charging Time: Approx. 2.5 hours Playtime: 55 hours (ANC off) / 45 hours (ANC on) Dimensions: 177 × 78 × 200 mm Weight: 221g
