1MORE SonoFlow Pro HQ51
The 40mm diamond-like drivers deliver Hi-Res certified sound with LDAC support, while QuietMax ANC reduces noise by up to 45dB. With 100 hours of battery life (65 with ANC) and a 246g build with memory foam pads, it offers all-day comfort and 10 hours of playback from a 5-minute charge. Best for commuters and office workers who prioritize long battery life and effective noise cancellation over call quality.
No current retailer price
Snapshot
The 30-Second Version
The 1MORE SonoFlow Pro HQ51 nails the fundamentals: 100-hour battery, LDAC audio, and solid ANC. Call quality is the weak spot, but for music and travel, it's a fantastic value. If you can live with average call performance, buy it.
Pros & Cons
Pros
- 100-hour battery life is basically unheard of 99th
- LDAC and Hi-Res certification for serious audio quality 98th
- Bluetooth 5.4 with multipoint is rock solid 92nd
- Fast charging: 5 minutes gets you 10 hours 91st
Cons
- Call quality is the weak link
- ANC is good but not mind-blowing
- Comfort is just average for long sessions
- Build quality feels mid-pack
What owners think
The Word on the Street
How owner sentiment changed over time
ExclusiveBased on when customers actually wrote their reviews - so you can see whether early praise held up.
Based on 13 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
The 40mm drivers deliver clean, balanced sound with a nice bass presence. LDAC support means you're getting high-res audio over Bluetooth, and the 5Hz-40kHz range gives you plenty of headroom. ANC hits 45dB of reduction, which is strong but not class-leading. Battery is the star here: 100 hours without ANC, 65 with it on, and 5 minutes of charging gets you 10 hours. That's best-in-class territory. The mic is fine for casual calls but struggles in noisy environments, which is why calls score a mediocre 58.8.
Specifications
Full Specifications
Design
| Form Factor | over-ear |
| Open/Closed | closed |
| Weight | 0.2 kg / 0.5 lbs |
| Ear Cushion | memory foam |
Audio
| Driver Type | dynamic |
| Driver Size | 40 |
| Drivers | 1 |
| Freq Min | 5 |
| Freq Max | 40000 |
| Impedance | 32 |
| Hi-Res Audio | Yes |
| Codecs | LDAC |
Noise Control
| ANC | Yes |
| ANC Type | QuietMax ANC |
| Transparency | Yes |
Connectivity
| Wireless | Yes |
| Bluetooth | 5.4 |
| Profiles | HFP, A2DP, AVRCP |
| Multipoint | Yes |
| Wired Connector | 3.5mm |
| Detachable Cable | Yes |
Battery
| Battery Life | 100 |
| Charge Time | 1.33 |
| Fast Charging | 5 Mins = 10H |
| Charging | USB-C |
Microphone
| Microphone | Yes |
| Mic Count | 2 |
| NC Mic | Yes |
| Boom Mic | No |
| Detachable Mic | No |
Features
| Voice Assistant | 1MORE APP |
| App | 1MORE app |
| Gaming Mode | Yes |
vs Competition
Against the Sony WH-1000XM6, the SonoFlow Pro gives up some ANC performance and call quality, but it likely costs a fraction of the price. The Bowers & Wilkins Px8 S2 sounds better and feels more premium, but again, you're paying for it. The JBL Tune 670NC is a closer competitor on price, but the 1MORE beats it on battery and LDAC support. The TOZO HT3 is the budget pick, but it can't touch the 1MORE's connectivity or sound scores.
| Spec | 1MORE SonoFlow Pro HQ51 | Sony WH-1000XM6 | Sennheiser HDB 630 | Bowers & Wilkins Px8 S2 | Bose QuietComfort Ultra 890101-0100 | Nothing Headphone (a) B186 |
|---|---|---|---|---|---|---|
| Form Factor | over-ear | over-ear | over-ear | over-ear | over-ear | over-ear |
| Driver Type | dynamic | dynamic | dynamic | dynamic | dynamic | dynamic |
| Driver Size (mm) | 40 | 30 | 42 | 40 | - | 40 |
| Impedance Ohms | 32 | 48 | 480 | - | 32 | 16 |
| Wireless | true | true | true | true | true | true |
| Active Noise Cancellation | true | true | true | true | true | true |
| Open Closed Back | closed | closed | closed | closed | closed | closed |
| Bluetooth Version | 5.4 | 5.3 | 5.2 | 5.3 | 5.4 | 5.4 |
| Battery Life Hours | 100 | 30 | 60 | 30 | 30 | 135 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Anc | Mic | Build | Sound | Battery | Comfort | User Sentiment | Connectivity | Social Proof | Affordability |
|---|---|---|---|---|---|---|---|---|---|---|
| 1MORE SonoFlow Pro HQ51 | 90.5 | 73.1 | 74.5 | 92 | 98.7 | 65.2 | 73.1 | 97.9 | 72.5 | 0 |
| Sony WH-1000XM6 Compare | 98.5 | 98 | 96.1 | 92.8 | 77.7 | 78.5 | 0 | 99.9 | 83.6 | 5.4 |
| Sennheiser HDB 630 Compare | 98.5 | 79.7 | 74.5 | 97.7 | 91.6 | 42.9 | 88.5 | 98.3 | 95 | 4.4 |
| Bowers & Wilkins Px8 S2 Compare | 98.5 | 98.9 | 94.7 | 98.7 | 77.7 | 50.1 | 82.5 | 97.4 | 95 | 2.7 |
| Bose QuietComfort Ultra 890101-0100 Compare | 94.8 | 73.1 | 94.7 | 49.6 | 77.7 | 78.5 | 56.4 | 99.7 | 83.6 | 7.8 |
| Nothing Headphone (a) B186 Compare | 98.5 | 81.3 | 90.8 | 93.4 | 99.9 | 30 | 88.5 | 100 | 95 | 25 |
Price
Value & Pricing
We don't have a price on this one, which makes value tricky to judge. But based on the spec sheet and scores, this is clearly aimed at the budget-to-midrange crowd. You're getting LDAC, 100-hour battery, and solid ANC in a package that competes with headphones costing way more. If the price lands under $150, it's a steal. Over $200, and you start looking at Sony territory.
Price History
Read more
Overview
The 1MORE SonoFlow Pro HQ51 is one of those headphones that gets the boring stuff very right. Battery life is absurd, connectivity is top tier, and the sound is genuinely good for the price. It's a closed-back over-ear with LDAC, 45dB of ANC, and a 40mm diamond-like driver tuned by a Grammy-winning engineer.
But it's not perfect. Call quality is the weak spot, and the ANC, while solid, won't make you forget you're on a plane. Still, for the money, this thing punches way above its weight.
Common Questions
Q: Does the SonoFlow Pro HQ51 support wired listening?
Yes, it comes with a 3.5mm cable for wired use, which is great for gaming or when you want zero latency.
Q: How good is the noise cancelling on these?
The QuietMax ANC reduces noise by up to 45dB, which is solid for travel and office use but not the absolute best on the market.
Q: Can I use these for phone calls?
You can, but call quality is the weakest area. The dual mics work okay in quiet rooms but struggle in noisy environments.
Who Should Skip This
If you spend hours a day on calls or video meetings, look elsewhere. The call quality score of 58.8 is a real letdown, and some users report battery drain issues with heavy call use. Also, if you need the absolute best ANC, the Sony WH-1000XM6 is still the king.
Verdict
If you want a pair of wireless over-ears with insane battery life, solid sound, and good ANC without spending flagship money, the SonoFlow Pro HQ51 is an easy recommendation. Just don't expect it to be your primary headset for calls. It's built for music, travel, and long listening sessions.
Usage Scores
- Work67.6
- Calls57.8
- Music66.7
- Overall69.9
- Budget57.3
- Gaming65.2
- Studio65.5
- Commute66.1