REMARKABLE SOUND
ENDLESS TRANQUILITY
1MORE SonoFlow
High-Res headphones for an uninterrupted, more immersive audio experience
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High-Res Audio and LDAC Codec
40mm DLC Dynamic Driver
12 Studio-Grade EQ Presets
QuietMax Hybrid Noise Cancellation
Transparency Mode
5 ENC Mics for Calls
70 Hours of Ultra-Long Playtime
5 Minutes Fast Charge = 5 Hours of Playtime
Wireless / Wired Mode Support
GLOBAL MEDIA REVIEWS
"We're impressed with the 1MoreSonoFlow's rich bass depth, crisp highs,and LDAC support. Better-than-expectednoise cancellation and premium buildquality also add value. "
"With hi-res audio and astonishingbattery life, the 1More SonoFlow are thebestbetat$100."
"ANC is good, sound is great......theseheadphones punch well above theirweight and are excellent value for moneyat under $100/£100."
"Adding to my overall level of impressionwith the SonoFlow is the audioquality......a really nice sound, largely freeof imperfections, delivering music withclarity."
REMARKABLE SOUND
ENDLESS TRANQUILITY
HIGH-RESOLUTION AUDIO
The 1MORE SonoFlow is both Hi-Res Audio and Hi-Res Audio Wireless certified delivering extreme music quality and original sound reproduction. And the lossless LDAC audio codec technology with a decoding rate of up to 900Kbps allows you to experience every fine detail in the song that the artist intended you to hear.
STUNNING SOUND BEYOND
YOUR EXPECTATION
Experience more vivid, breathtaking sound than ever before with the 1MORE SonoFlow. Boasting a 40mm driver with a DLC (diamond-like-carbon) composite diaphragm and soft PET film, the headphones produce rhythmic bass, warm mids, and crisp highs while offering an ultra-wide frequency response range that reaches up to 40kHz.
1MORE SIGNATURE SOUND
Precisely tuned by a 4-time Grammy Award-Winning sound engineer, Luca Bignardi, the 1MORE SonoFlow allows you to enjoy natural, authentic music exactly as the artist intended.
FOCUS ON YOUR TUNES, NOT THE NOISE
With the proprietary QuietMax noise cancellation technology, the 1MORE SonoFlow will never let the outside noise intrude on you and your music. Whether you’re working in the office, walking outdoors, or on the subway, you can create a restful private space for a truly focused, immersive listening experience. And there is a Transparency Mode that allows you to enjoy music or other audio content without losing awareness of potential dangers nearby, especially when running at night or using public transport.
THE MUSIC NEVER STOPS
Just immerse yourselves in your favorite music without the anxiety of running out of power, even on a long trip. With ANC off, a single charge brings you up to 70 hours of continuous listening, or 50 hours with ANC on. The headphones also support fast charging. If you need to charge in a hurry, just 5 minutes of charging can provide 5 hours of continuous playback.
CLEAR CALLS EVERYWHERE
Combining beamforming microphones with an AI-powered algorithm, the 1MORE SonoFlow noise-canceling headphones can precisely extract your voice and amplify it while suppressing ambient noise, so the person on the other end of the call will clearly hear your voice. Even in a noisy or windy situation.
ALL-DAY COMFORT
The SonoFlow features soft, skin-friendly protein leather earpads that perfectly encapsulate and cushion your ears. Combined with the padded adjustable headband and 250g ultra-light weight, these make the headphones a pleasure to wear for long listening sessions.
WIRED CONNECTION SUPPORT
In addition to the wireless Bluetooth connection, the SonoFlow also comes with a 3.5mm audio cable to stay connected to any device, allowing you to continue your conference, online course, or entertainment when the headphones suddenly run out of battery.
Thanks to Bluetooth 5.0, you can expectgreater wireless connectivity with theSonoFlow headphones whenever andwherever possible. The strong anti-interference ability ensures clearer musiclistening and calls.
With Bluetooth multipoint technology,the SonoFlow headphones can beconnected to two Bluetooth devicessimultaneously and effortlessly switchbetween music, online meetings, videos,and calls between the two connecteddevices.
The headphones feature a foldabledesign and come with a compactcarrying case for easy travel and storage.Effortlessly carry your SonoFlowwhereveryougo.
Feature Comparison
Product Name
- ANC
- Driver Type
- Hi-Res Audio
- Codecs Supported
- Equalizer
- Battery Life
- Fast Charge
- Wired Mode
- ENC
- Carry Case
SonoFlow SE
- QuietMax™ ANC Technology (ANC Strong / ANC Off)
-
40mm Dynamic Driver /
DLC Diaphragm - Unavailable
- SBC, AAC
- 12 Studio-Grade EQ Presets + Customizable Setting
-
ANC On: 50h
ANC Off: 70h -
Available
(5min = 5 Hours Playback) - Unavailable
- ENC Mic + AI Algorithm
- Unavailable
SonoFlow
- QuietMax™ ANC Technology (ANC Strong / ANC Off)
-
40mm Dynamic Driver /
DLC Diaphragm - Hi-Res / Wireless Hi-ReS
- SBC, AAC, LDAC
-
12 Studio-Grade EQ Presets +
Customizable Setting -
ANC On: 50h
ANC Off: 70h -
Available
(5min = 5 Hours Playback) - Available
- ENC Mic + AI Algorithm
- Available
What’s in the box
Headphones x 1 Pair
Carrying Case x 1
Type-C Charging Cable x 1
2.5mm to 3.5mm Audio Cable x 1
Warranty Card x 1 User Guide x 1
| Model | HC905 |
| Headphones Weight | 250 g |
| Dimensions | 170 × 192 × 82 mm |
| Battery Capacity | 720 mAh |
| Charging Time | 80 minutes |
| Playtime(ANC Off) | 70 hours |
| Playtime(ANC On) | 50 hours |
| Speaker Impendance | 32 Ω |
| Bluetooth Range | 10m(Open space) |
| Bluetooth Version | Bluetooth® 5.0 |
| Bluetooth Protocols | HFP/A2DP/AVRCP |
| Input | 5 V = 1.1A |
| Working Temperature | 0℃ - 45℃ |
| Frequency Range | 2.400GHz - 2.4835GHz |
* Above data is from 1MORE lab.
* Playtime is tested in the laboratory under AAC format at 50% volume, which may vary according to device settings, use habits and other factors.
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