Very good90/100
- Good sound and great ANC
- great wearing comfort
- AAC and LDAC codec
- Bluetooth Multipoint
- Unfavourable positioning of the operating buttons
- Button function not selectable
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ANC, 100 h, WirelessCurrently out of stock
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Product details
The SonoFlow HQ51 is an over-ear noise-cancelling headphone available in black, suitable for both music listening and phone calls. It features a wireless mode and uses Bluetooth for transmission, including LDAC Hi-Res Audio to ensure high sound quality. Active noise cancellation is supported by QuietMax technology, while 40mm DLC dynamic drivers provide clear sound. The material consists of plastic and metal, ensuring a robust construction. Control is done manually via buttons on the headphones or through an app that also allows for EQ preset adjustments. With a battery life of up to 100 hours, it offers long-lasting music enjoyment. The headphones come with a rechargeable lithium-polymer battery and include a protective case.
Application range | General |
Noise cancelling | ANC |
Equipment + Functions | Microphones |
Signal transmission | Wireless |
Headphone type | Over ear headphones |
Isolation | Closed |
Audio Connections | 1 x USB-C |
Item number | 65218482 |
Manufacturer | 1More |
Category | Headphones |
Release date | 18.11.2025 |
Colour | Black |
Exact colour description | Black |
Material | Metal, Plastic |
Application range | General |
Output | Stereo |
Noise cancelling | ANC |
Equipment + Functions | Microphones |
Signal transmission | Wireless |
Button functions | Accept call |
Headphone type | Over ear headphones |
Isolation | Closed |
Driver diameter | 40 mm |
Converter principle | Dynamic |
Magnet type | Neodymium |
Membrane size | 40 mm |
Audio Connections | 1 x USB-C |
Bluetooth feature | LDAC |
Bluetooth profiles | A2DP |
Power supply | Rechargeable battery operated |
Battery type | LiPo |
Battery life | 100 h |
Country of origin | China |
Scope of delivery | Protective case |
Headphone case | Soft case |
Specifications may include unverified machine translations.
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «Headphones» category have a defect within the first 24 months?
Source: Digitec Galaxus- 68.Joyroom2.7 %
- 72.Skullcandy2.8 %
- 73.1More2.9 %
- 74.Bowers & Wilkins3 %
- 75.Belkin3.1 %
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- 1.-0 days
- 1.1More0 days
- 1.4smarts0 days
- 1.Acefast0 days
- 1.Aukey0 days
Return rate
How often is a product of this brand in the «Headphones» category returned?
Source: Digitec Galaxus- 68.Tellur3.2 %
- 72.Mcdodo3.3 %
- 73.1More3.4 %
- 73.soundcore3.4 %
- 75.Bose3.5 %
Source: Digitec Galaxus
Translation: machine translated
Overall ratingVery good87/100
Very good93/100
With the SonoFlow, 1MORE offers an all-round successful overall package in the form of headphones which, in addition to a great battery life and good sound, are ideal for use in the home office or when travelling. In this price segment, the headphones stand out from the crowd with numerous premium features.
Good75/100
- convenient
- good sound
- Coupling problems
- ANC & transparency mode weak
Ideal for long journeys or as headphones for working in the office.
Very good90/100
- Stable processing
- timeless design
- high wearing comfort
- comfortable weight
- clean highs and mids
- Powerful bass (especially with ANC)