1MORE SonoFlow-Pro Noise Cancelling Headphones HQ51 – LDAC Hi-Res, 100H Battery, QuietMax ANC

Experience Quiet, Detail, and Comfort

The 1MORE SonoFlow-Pro HQ51 over‑ear headphones blend advanced noise control with high‑fidelity wireless audio. Built for busy days and quiet moments alike, they invite you to focus on your music, calls, or podcasts without distraction.

Thanks to QuietMax Noise Cancellation, external noise is significantly reduced, creating a more intimate listening space whether you’re on a subway, in a bustling office, or traveling through airports. The result is a calmer environment that helps you hear more of the details in your favorite tracks.

Why SonoFlow-Pro Stands Out

• QuietMax Noise Cancellation reduces ambient noise by more than 45 dB, helping you carve out a peaceful listening environment.
• LDAC wireless transfer with dual Hi‑Res gold certification delivers richer detail and a wider dynamic range for compatible devices.
• 40 mm diamond‑like drivers and a 40 kHz‑plus frequency response bring clear highs and impactful bass with precise articulation.
• Battery life stretches into the long haul — up to 100 hours of playback in standard mode, 65 hours with ANC enabled; a quick 5‑minute recharge adds about 10 hours of listening.

• All‑day comfort comes from ultra‑lightweight materials and soft protein leather ear cushions with an adjustable fit for extended listening sessions.
• Crystal‑clear calls are supported by an intelligent microphone array and noise‑reduction algorithms, keeping your voice crisp in busy environments.
• Studio‑quality tuning by a Grammy‑winning engineer (Luca Bignardi) provides a natural, balanced sound across genres.

Designed in a sleek matte gray, SonoFlow-Pro is made for daily use—whether you’re commuting, working from home, or relaxing after a long day. The headphones pair with devices using Bluetooth 5.4, and LDAC ensures high‑resolution audio where supported. While outcomes will vary with any product, the combination of long battery life, comfort, and thoughtful acoustic tuning offers a compelling option for listeners who want versatility without compromising sound quality.

Real‑World Scenarios

Imagine a morning train ride where background noise drops away and your playlist feels more detailed. Picture a virtual meeting where your voice comes through clearly in a crowded room. Or consider a long flight where the quiet, steady sound and comfortable fit help you unwind with your favorite albums. SonoFlow-Pro is built to adapt to these moments and more, offering possibilities rather than guarantees.