1MORE SonoFlow Pro HQ51 Active Noise Cancelling Headphones, -45dB QuietMax ANC, 40mm DLC Driver, Hi-Res Wireless/Wired, 65H Long ANC Playtime, LDAC Bluetooth, Comfort Soft Over-Ear Headphones with Mic

Price: $87.99 - $74.99
(as of Sep 13, 2025 18:34:28 UTC – Details)

From the brand

Every Thing Has a Voice.

1MORE, founded in 2015 in Shenzhen, China, is our brand dedicated to intelligent acoustic technology and product innovation.

We are constantly exploring new ways to experience music, creating cutting-edge headphones tailored for the smart era.

Over-Ear Headphones

In-Ear Wired Earbuds

Open-Ear Wireless Earbuds

In-Ear Wireless Earbuds

Others

How do we refine our products?

We have independent, professional laboratories dedicated to acoustics R&D, intelligent algorithms, ergonomics, RF testing, reliability, and environmental testing, all of which perform comprehensive product refinement and testing.

What are the characteristics of our products?

Our self-developed diamond-like carbon (DLC) diaphragm dynamic driver delivers exceptional stability and superior sound quality.

Equipped with QuietMax dual-feed intelligent active noise cancellation technology, it achieves noise reduction of up to -42dB for an immersive listening experience.

QuietMax Dual Hybrid ANC: QuietMax dual-feed noise cancellation is 1MORE’s proprietary active noise cancelling technology, effectively reducing over 45dB of external noise (noise reduction data from the 1MORE Acoustic Laboratory). QuietMax combines excellent noise reduction with high-definition sound quality, offering an outstanding noise cancellation solution for the 1MORE HQ51.
Studio-Grade Sound Quality: Hi-Res Audio Gold certification and LDAC high-quality Bluetooth codec technology enable transmission rates of up to 990 kbps. Paired with a 40mm Diamond-Like(DLC) diaphragm dynamic driver, it delivers rich, detailed sound quality. Wired headphones mode supports lossless transmission, easily handling ultra-high bitrate audio sources.
100H Long Time – Quickly: 5min/10h: The 1MORE HQ51 boasts a remarkable 100 hours of battery life with noise cancellation turned off. With noise cancellation turned on, it boasts 65 hours of battery life. Plus, a quick 5-minute charge gives you 10 hours of playback time.
Cloud-Soft Earcups for All-Day Wear: Comfort soft, large earcups with protein leather earpads. The headphones weigh 246g, ensuring comfortable listening without pressure. A touch lets in ambient sound, while Transparency mode allows for seamless interaction with the outside world.
Multipoint Connection & Bluetooth 5.4: Easily connect to Bluetooth 5.4 and support multi-device pairing(set up through 1MORE APP). Connect to two devices at the same time to switch between calls, video conferencing, and music with Bluetooth 5.4. 90ms low latency ensures synchronized audio and video during gaming.
AI Call Noise Cancellation: Accurately recognize human voices for crystal-clear calls. A high-performance microphone, integrated with an AI algorithm, adaptively eliminates most ambient noise. Even in noisy environments and wind noise, your whispers are heard, delivering a more authentic and natural sound.