ACEFAST H9 Active Noise Cancelling Headphone

Specifications:

• Bluetooth Version: v5.4 — Ensures stable and efficient wireless connectivity

• Audio Protocols: SBC / AAC — High-quality audio streaming

• Transmission Distance: Up to 10 meters

• Driver Size: 40mm Hi-Fi — Professional-grade sound with deep bass and clear treble

• Frequency Response: 20Hz–20kHz — Full-range sound for immersive listening

• Battery Capacity: 500 mAh, 3.7 V

• Charging Input: DC 5V⎓1A (USB-C)

• Charging Time: 2.5 hours

• Working Time: 55 hours (ANC off), 45 hours (ANC on)

• Dimensions: 177 x 78 x 200 mm

• Weight: 221 grams

Features:

• 30dB Active Noise Cancelling (ANC): Blocks out background noise for uninterrupted listening

• 40mm Hi-Fi Drivers: Delivers rich, balanced, and high-fidelity audio

• Multifunctional Knob: Convenient control for volume, playback, and calls

• HD Microphone: Clear voice pickup for calls and online meetings

• Adjustable Headband: Comfortable fit for all head sizes

• Long Battery Life: Enjoy extended listening sessions without frequent recharging

Description:

Experience premium sound and comfort with the ACEFAST H9 Bluetooth Headphones. Equipped with 40mm Hi-Fi drivers and 30dB Active Noise Cancelling, the H9 delivers immersive, high-quality audio while reducing ambient noise. Its Bluetooth v5.4 ensures stable connectivity up to 10 meters, while the multifunctional knob allows effortless control of your music and calls. Lightweight, adjustable, and designed for all-day comfort, the H9 keeps you connected and entertained for up to 55 hours on a single charge. Perfect for work, travel, or leisure, the ACEFAST H9 is your ultimate audio companion.