1. Introduzione
The 1MORE SonoFlow SE HQ31 Wireless Bluetooth Headphones are designed to deliver a superior audio experience with advanced noise-cancelling technology and extended battery life. Featuring Hi-Res Audio and LDAC support, these headphones provide crystal-clear sound for music, calls, and gaming. Their lightweight and comfortable design ensures all-day wearability, making them ideal for travel, work, and leisure.

Image: The 1MORE SonoFlow SE HQ31 headphones in black, showcasinil loro elegante design over-ear.
Caratteristiche principali:
- -42dB QuietMax™ Hybrid Noise Cancellation: Riduce efficacemente il rumore ambientale per un'esperienza di ascolto immersiva.
- Dual Gold-Certified Hi-Res Audio: Equipped with 40mm titanium-coated dynamic drivers and LDAC codec for studio-quality sound up to 40kHz.
- Fino a 90 ore di riproduzione: Enjoy extended listening with 90 hours (ANC off) or 60 hours (ANC on) on a single charge. Quick charge provides 5 hours of playback from a 5-minute charge.
- Grammy-Tuned Sound & Spatial Audio: Professionally tuned by a Grammy winner with 12 EQ presets and 360° Spatial Audio for an enhanced soundstage.
- Design leggero e confortevole: Weighing only 273g with protein leather ear cushions and an adjustable headband for all-day comfort.
- Connettività per doppio dispositivo: Bluetooth 5.4 allows simultaneous connection to two devices.
- AI-Enhanced Microphones: Ensures crystal-clear calls by filtering out environmental noise.
2. Cosa c'è nella scatola
Si prega di controllare il contenuto del pacco per assicurarsi che siano presenti tutti gli articoli:
- 1MORE SonoFlow SE HQ31 Wireless Bluetooth Headphones
- Cavo di ricarica USB-C
- Custodia protettiva
- Manuale dell'utente (questo documento)
3. Guida all'installazione
3.1. Ricarica iniziale
Before first use, fully charge your headphones using the provided USB-C cable. Connect the USB-C end to the headphone's charging port and the USB-A end to a compatible USB power adapter (not included) or computer USB port. The indicator light will show charging status.
3.2. Accensione/Spegnimento
To power on, long press the power button for approximately 2 seconds until the indicator light illuminates. To power off, long press the power button for approximately 5 seconds until the indicator light turns off.
3.3. Accoppiamento Bluetooth
- Assicurati che le cuffie siano spente.
- Long press the power button for 5 seconds to enter pairing mode. The indicator light will flash rapidly.
- Sul tuo dispositivo (smartphone, tablet, computer), attiva il Bluetooth e cerca "1MORE HQ31" nell'elenco dei dispositivi disponibili.
- Select "1MORE HQ31" to connect. Once connected, the indicator light will stop flashing and remain solid.
- The headphones can connect to two devices simultaneously. After connecting to the first device, repeat the pairing process for the second device.
3.4. Indossare le cuffie
Identify the left (L) and right (R) earcups. Adjust the headband length to ensure a comfortable and secure fit over your ears. The earcups are designed to rotate for optimal positioning and comfort.

Image: Close-up of the adjustable headband, skin-friendly leather earcups, and multi-angle rotation feature for comfortable wear.
Video: "How to Use 1MORE HQ31 Headphones" - This video demonstrates the basic functions and wearing instructions for the headphones.
4. Istruzioni per l'uso
4.1. Controlliview
The headphones feature intuitive button controls located on the earcups for easy access to various functions:
- Pulsante di accensione: Long press to power on/off. Short press to play/pause music or answer/end calls. Double click to switch between mobile phone function.
- Pulsanti volume su / giù: Press to adjust volume. Long press to skip tracks (next/previous).
- Pulsante ANC: Press to cycle through Active Noise Cancellation (ANC) modes (ANC On, Transparency, ANC Off).
4.2. Cancellazione attiva del rumore (ANC)
The QuietMax™ ANC technology reduces ambient noise by up to -42dB. Press the ANC button to switch between different noise-cancelling modes based on your environment:
- ANC su: Maximizes noise reduction, ideal for noisy environments like airplanes or busy offices.
- Modalità trasparenza: Allows you to hear your surroundings while still enjoying your audio, useful for awareness in urban areas.
- ANC disattivato: Disattiva la cancellazione del rumore.

Image: Visual representation of 1MORE QuietMax ANC Technology, highlighting its -42dB noise reduction capability.
4.3. Sound Customization (1MORE Music App)
Enhance your listening experience by downloading the 1MORE Music App. The app allows you to:
- Adjust Noise Cancellation levels.
- Select from 12 preset EQ modes (e.g., Studio, Bass Reducer, Classical, Podcast, Bass Booster, Deep) or customize your own EQ settings.
- Activate Spatial Audio for an immersive 360° sound experience.
- Enable Gaming Mode for ultra-low latency (0.08s).

Image: Screenshot of the 1MORE Music App interface showing options to adjust EQ settings and customize headphone features.
4.4. Wired Mode & Gaming Mode
For a direct connection and minimal latency, you can use the headphones in wired mode via a USB-A to USB-C or Type-C to Type-C cable (sold separately). Gaming Mode, enabled via the 1MORE Music App, reduces wireless latency to 80ms for a more synchronized audio-visual experience during gaming.

Image: Visuals illustrating the wired connection option and the low-latency gaming mode feature of the headphones.
Video: "1MORE HQ31 Headphones Overview" - This video provides a general overview of the headphone's features and usage.
5. Manutenzione
5.1. Ricarica
To maintain optimal battery performance, charge the headphones regularly. A full charge provides up to 90 hours of playtime (ANC off). The headphones support fast charging, offering 5 hours of playback from just 5 minutes of charging.

Image: Graphic illustrating the impressive 90-hour ultra-long playtime of the headphones.
5.2. Pulizia
Gently wipe the earcups and headband with a soft, dry cloth. Do not use harsh chemicals or abrasive materials. Keep the charging port free of dust and debris.
5.3. Conservazione
When not in use, store the headphones in their protective case to prevent damage. The foldable design allows for compact storage, making them easy to carry.
6. Risoluzione Dei Problemi
If you encounter any issues with your 1MORE SonoFlow SE HQ31 headphones, please refer to the following common solutions:
| Problema | Possibile causa | Soluzione |
|---|---|---|
| Le cuffie non si accendono. | Batteria scarica. | Caricare completamente le cuffie. |
| Impossibile associare il dispositivo. | Cuffie non in modalità di associazione; Bluetooth disattivato sul dispositivo; dispositivo troppo lontano. | Ensure headphones are in pairing mode (flashing indicator). Turn on Bluetooth on your device. Move device closer to headphones (within 10 meters). |
| Nessun suono o suono intermittente. | Volume troppo basso; dispositivo non connesso; interferenza. | Increase volume on headphones and device. Reconnect Bluetooth. Move away from sources of interference. |
| Scarsa qualità delle chiamate. | Microfono ostruito; rumore ambientale. | Ensure microphone is clear. Use ANC mode to reduce background noise. |
| L'ANC non funziona in modo efficace. | Modalità ANC errata; vestibilità non corretta. | Cycle through ANC modes using the ANC button. Adjust headphones for a snug fit over your ears. |
7. Specifiche
| Caratteristica | Dettaglio |
|---|---|
| Nome del modello | HQ31 |
| Controllo del rumore | Cancellazione attiva del rumore (-42 dB) |
| Tecnologia di connettività | Senza fili (Bluetooth 5.4) |
| Portata Bluetooth | 10 metri |
| Dimensioni del driver audio | Driver dinamico da 40 millimetri |
| Risposta in frequenza | 20 Hz - 40 KHz |
| Sensibilità | 100 dB |
| Impedenza | 32 Ohm |
| Durata della batteria | Fino a 90 ore (ANC disattivato) |
| Tempo di ricarica | 5 minuti per 5 ore di riproduzione |
| Presa per cuffie | Tipo C |
| Peso dell'articolo | 273 g (circa 9.6 once) |
| Materiale | Protein leather ear cushions, lightweight alloy headband, durable plastic housing |
| Livello di resistenza all'acqua | Resistente all'acqua |
| Latenza audio (modalità di gioco) | 80 millisecondi |
| Tipo di controllo | Controllo app, controllo pulsanti |
8. Garanzia e supporto
1MORE products are designed and manufactured to the highest quality standards. For information regarding warranty coverage, technical support, or service inquiries, please visit the official 1MORE websito o contattare il servizio clienti. Conservare la ricevuta d'acquisto come prova d'acquisto per eventuali reclami in garanzia.





