1. Introducció
Thank you for choosing the Edifier H9 Wireless Bluetooth Headphones. These headphones are designed to provide an immersive audio experience with advanced features such as Active Noise Cancellation (ANC), Hi-Res Audio support, and a long-lasting battery. Please read this manual carefully to ensure proper use and optimal performance.

Edifier H9 Wireless Bluetooth Headphones with Hi-Res Audio certification.
2. Contingut del paquet
Si us plau, comproveu el contingut del paquet per assegurar-vos que hi hagi tots els elements:
- Edifier H9 Wireless Bluetooth Headphones
- Cable de càrrega USB-C
- Cable d'àudio de 3.5 mm
- Manual d'usuari (aquest document)
3. Configuració
3.1 Càrrega dels auriculars
Before first use, fully charge the headphones. Connect the USB-C charging cable to the charging port on the headphones and the other end to a USB power adapter (DC 5V=1A recommended). The indicator light will show charging status and turn off or change color when fully charged.
A 15-minute fast charge provides significant playback time. For full battery life, allow approximately 1.5 hours for a complete charge.
3.2 Encès/Apagat
- Encès: Premeu i manteniu premut el botó d'engegada durant aproximadament 3 segons fins que l'indicador lluminós parpellegi.
- Apagar: Premeu i manteniu premut el botó d'engegada durant aproximadament 3 segons fins que l'indicador lluminós s'apagui.
3.3 Vinculació Bluetooth
The Edifier H9 headphones utilize Bluetooth 5.4 for a stable and fast connection.
- With the headphones powered off, press and hold the Power button for approximately 5 seconds until the indicator light flashes rapidly (usually blue and red alternately), indicating pairing mode.
- Al dispositiu (telèfon intel·ligent, tauleta, ordinador), activeu el Bluetooth i cerqueu els dispositius disponibles.
- Select "Edifier H9" from the list of found devices.
- Once connected, the indicator light will flash slowly or remain solid blue.
The headphones support multipoint connection, allowing simultaneous connection to two Bluetooth audio devices. To connect a second device, disconnect from the first device, put the headphones back into pairing mode, and connect to the second device. Then, reconnect to the first device from its Bluetooth settings. The headphones will manage audio switching between the two.
3.4 Connexió per cable
For a wired connection or to enjoy Hi-Res Audio quality, use the provided 3.5mm audio cable. Plug one end into the headphone's audio jack and the other end into your audio source's 3.5mm output. The headphones will automatically switch to wired mode.
4. Instruccions de funcionament
4.1 Controlsview

Diagram of Edifier H9 headphone controls.
| Botó/Acció | Funció |
|---|---|
| Volume Up (+) / Previous Track | Single click: Volume Up Hold: Previous Track |
| Volume Down (-) / Next Track | Single click: Volume Down Hold: Next Track |
| Multi-function Button (Play/Pause/Call) | Single click: Play/Pause, Answer/End Call Double click: Activate Voice Assistant |
| Botó ANC | Single click: Cycle through ANC On, Ambient Sound, ANC Off |
| Botó d'engegada | Mantenir premut 3s: Encendre/Apagar Double click: Cycle through Music Mode, Game Mode |
4.2 Modes de cancel·lació activa de soroll (ANC)
The H9 headphones offer advanced hybrid active noise canceling technology, reducing noise by up to -43 dB. You can switch between different modes using the ANC button:
- High Noise Cancellation: Ideal for environments with significant low-frequency noise, such as flights, metros, or buses.
- Medium Noise Cancellation: Suitable for moderate noise levels found in offices, coffee shops, or parks.
- Wind Reduction: Designed to minimize wind noise during outdoor activities like running or cycling.
- So ambiental: Allows you to hear your surroundings clearly without removing the headphones, useful for announcements or conversations.

Visual representation of different ANC modes and their suitable environments.
4.3 Funcionalitat de trucada
The headphones feature advanced AI noise reduction algorithms to intelligently filter out background noise, ensuring clear human voices for seamless hands-free calls.
4.4 EDIFIER Connect App
Enhance your listening experience by downloading the EDIFIER Connect App. The app provides additional features and customization options:
- Preset EQ Options
- Customize Your Own EQ
- Canvieu el nom del vostre dispositiu
- Prompt Volume Setting
- Schedule Power Off

Scan the QR code to download the EDIFIER Connect App.
5. Manteniment
- Neteja: Wipe the headphones with a soft, dry cloth. Do not use abrasive cleaners, alcohol, or chemical solvents. Avoid getting moisture into any openings.
- Emmagatzematge: When not in use, store the headphones in a cool, dry place. The foldable design allows for convenient storage and portability.
- Cura de la bateria: Per allargar la durada de la bateria, eviteu descarregar completament els auriculars amb freqüència. Carregueu-los regularment, fins i tot si no els feu servir durant períodes prolongats.

The H9 features telescopic arms, a metal headband, skin-friendly earpads, and a fully foldable design for comfort and portability.
6. Solució De Problemes
If you encounter any issues with your Edifier H9 headphones, please refer to the following common problems and solutions:
- Sense so:
- Ensure the headphones are powered on and connected via Bluetooth or wired.
- Comproveu els nivells de volum tant dels auriculars com del dispositiu connectat.
- If using Bluetooth, try re-pairing the headphones.
- No es pot emparellar per Bluetooth:
- Ensure the headphones are in pairing mode (rapidly flashing indicator light).
- Make sure your device's Bluetooth is enabled and within range (up to 10m).
- Desactiva i activa el Bluetooth del dispositiu i, a continuació, intenta cercar de nou.
- Clear previous Bluetooth connections on your device if too many are stored.
- ANC no funciona eficaçment:
- Ensure the ANC feature is activated using the ANC button.
- Check if the earpads are properly sealed around your ears.
- Some types of noise (e.g., human voices) are harder to cancel than others.
- La bateria no es carrega:
- Ensure the USB-C cable is securely connected to both the headphones and the power source.
- Proveu un cable USB-C o un adaptador d'alimentació diferent.
- Verifiqueu que la font d'alimentació estigui activa.
- Qualitat de trucada baixa:
- Assegureu-vos que el micròfon no estigui obstruït.
- Move to a quieter environment if possible, even with AI noise reduction.
- Revisa la configuració de trucades del dispositiu.
If the problem persists, try resetting the headphones (refer to the app or Edifier support for specific reset instructions if available) or contact Edifier customer support.
7. Especificacions

Key specifications for the Edifier H9 headphones.
| Característica | Detall |
|---|---|
| Model | H9 (EDF200174) |
| Versió Bluetooth | 5.4 |
| Còdecs d'àudio | AAC, SBC |
| Interval Bluetooth | Fins a 10 metres |
| Nivell de pressió sonora | 91±3dB (A) |
| Entrada | DC 5V = 1A |
| Durada de la bateria (ANC desactivat) | Al voltant de 75 hores |
| Durada de la bateria (ANC activat) | Al voltant de 45 hores |
| Frequency Response (Bluetooth Mode) | 20Hz-20kHz |
| Frequency Response (Wired Mode) | 20Hz-40kHz |
| Diàmetre del conductor | 40 mm |
| Principi de vocalisme | Dinàmic |
| Material | Plàstic |
| Característiques | With microphone, Active Noise Cancelling, Dual Connection (Multipoint), Sound Isolating, Support APP, Control Button, Volume Control |
| Certificació | CE, FCC, RoHS, KC |
8. Consells d'usuari
- Battery Life Variation: The stated battery life (75 hours ANC OFF, 45 hours ANC ON) is based on testing with SBC decoding and 80% volume. Actual experience may vary slightly depending on the testing environment, equipment, volume level, and audio file tipus.
- Personalització de l'aplicació: For the best experience, download and utilize the EDIFIER Connect App to customize EQ settings, manage ANC modes, and access other advanced features.
- Comoditat: The ergonomic and lightweight design with skin-friendly earpads is intended for long-lasting comfort. Adjust the telescopic arms and metal headband for a perfect fit.
- Connexió multipunt: Avançanttage of the multipoint connection feature to seamlessly switch between audio from your phone and laptop without manually disconnecting and reconnecting.
9. Garantia i Suport
Edifier products are manufactured to the highest quality standards. For warranty information and customer support, please refer to the warranty card included in your package or visit the official Edifier website. If you experience any issues not covered in this manual, please contact Edifier customer service for assistance.





