Edifier W820NB Plus Hybrid Active Noise Cancelling Headphones Instruction Manual

Entwodiksyon

This manual provides detailed instructions for the setup, operation, maintenance, and troubleshooting of your Edifier W820NB Plus Hybrid Active Noise Cancelling Headphones. Please read this manual thoroughly before using your headphones to ensure optimal performance and longevity.

Ki sa ki nan bwat la

Upon unboxing your Edifier W820NB Plus headphones, you should find the following items:

• 1 x Headset
• 1 x tip-C chaje kab
• 1 x manyèl

Image: Edifier W820NB Plus headphones in Ivory color, along with the USB-C charging cable and user manual.

Pwodwi souview ak Kontwòl

Familiarize yourself with the physical components and controls of your headphones:

Imaj: Yon gwo plan view of the right earcup of the Edifier W820NB Plus headphones, highlighting the control buttons for power, volume, and mode selection, along with the USB-C charging port.

• Bouton pouvwa: Peze epi kenbe pou limen/etenn. Peze yon ti kras pou jwe/pran yon poz.
• Volim moute (+): Ogmante volim.
• Volim desann (-): Diminye volim.
• Multi-function Button (M): Cycle through ANC, Ambient Sound, and Normal modes.
• USB-C pò: Pou chaje kas ekoutè yo.
• Mikwofòn: Entegre pou apèl.

Enstalasyon

1. Chaje kas ekoutè yo

Before initial use, fully charge your Edifier W820NB Plus headphones. A full charge provides up to 49 hours of playback time (ANC off) or 33 hours (ANC on). A quick 10-minute charge can provide 7 hours of use.

• Connect the provided USB-C charging cable to the USB-C port on the headphone earcup.
• Konekte lòt bout kab la nan yon adaptè kouran USB (pa enkli) oubyen nan yon pò USB òdinatè.
• The LED indicator will show an orange light while charging and turn green when fully charged.

Image: The Edifier W820NB Plus headphones being charged via a USB-C cable, with an arrow indicating the charging direction and text highlighting "Charging 10 minutes, Used for 7 hours".

2. Pè Bluetooth

Pou konekte kas ekoutè ou yo ak yon aparèy atravè Bluetooth:

1. Asire w ke kas ekoutè yo etenn.
2. Press and hold the Power button for approximately 6 seconds until the blue and green LED lights blink alternately and rapidly. This indicates the headphones are in pairing mode.
3. Sou aparèy ou an (telefòn entelijan, tablèt, òdinatè), aktive Bluetooth epi chèche aparèy ki disponib yo.
4. Select "EDIFIER W820NB Plus" from the list of found devices.
5. Once connected, the LED indicator will show a steady blue light.

Mòd fonksyònman

The Edifier W820NB Plus headphones offer multiple listening modes to suit your environment:

1. Hybrid Active Noise Cancellation (ANC)

This mode reduces ambient noise by up to 43dB, providing a quiet listening experience. It is ideal for travel, busy offices, or any environment where you wish to minimize distractions.

Image: A visual representation of how Hybrid Active Noise Cancellation works, showing sound waves being reduced from "Noise" to "NC On" state, achieving up to 43dB reduction.

2. Mòd Son Anbyen

This mode allows you to hear your surroundings more clearly without removing your headphones. It supports 7 levels of ambient sound volume, ensuring you stay aware of important announcements or conversations while enjoying your audio.

Image: A person wearing the Edifier W820NB Plus headphones in an outdoor urban environment, depicting the functionality of Ambient Sound Mode for real-time perception of surroundings.

3. Mode jwèt

Activate Game Mode for ultra-low latency audio, ensuring synchronized sound effects and dialogue during gaming sessions. This mode is accessible via the Edifier Connect App.

Image: A smartphone screen displaying the Edifier Connect App interface, with a prominent "Game Mode" icon, indicating the feature for low-latency audio during gaming.

Kalite Audio

The Edifier W820NB Plus headphones are engineered for high-fidelity sound:

1. LDAC Codec & Hi-Res Audio

Equipped with LDAC high-definition codec technology, these headphones support Hi-Res Audio Wireless and Wired, delivering a transmission bandwidth up to 990Kbps. This ensures more musical detail and a rich, deep sound experience beyond standard Bluetooth codecs.

Image: A graphic illustrating the superior transmission rate of LDAC (990Kbps) compared to Qualcomm aptX HD (576Kbps), AAC (512Kbps), and SBC (328Kbps), emphasizing the high-resolution audio capability.

2. 40mm Dynamic Drivers

The headphones feature 40mm titanium-plated composite diaphragm drivers, which deliver powerful bass and clear, transparent mid-treble frequencies.

Imaj: Yon dyagram detaye ki montreasing the internal structure of a 40mm dynamic driver, highlighting its role in delivering high-quality audio.

Konfò ak konsepsyon

Weighing only 220g, the W820NB Plus headphones are designed for extended wear. They feature patented "Zero Pressure" memory foam earcups and a soft head pad to relieve pressure, ensuring comfort even for users wearing glasses.

Image: A person comfortably wearing the Edifier W820NB Plus headphones, emphasizing their lightweight nature and comfortable fit, suitable for prolonged use.

Crystal-Klè apèl

The built-in microphones utilize Deep Neural Network (DNN) noise cancellation technology to ensure crystal-clear calls by effectively filtering out background noise.

Image: The Edifier W820NB Plus headphones shown connected to a smartphone displaying a call interface, highlighting the feature of crystal-clear hands-free calls.

Aplikasyon Edifier Connect

Enhance your listening experience by downloading the Edifier Connect App. The app allows for customizable control settings, including switching between modes (ANC, Ambient Sound, Normal), adjusting ambient sound levels, and activating Game Mode.

Image: Multiple smartphone screens displaying the Edifier Connect App, showing options for normal mode, noise cancellation, ambient sound, battery status, and various settings for personalized control of the headphones.

Espesifikasyon

Antretyen

To ensure the longevity and performance of your headphones:

• Netwaye ekoutè yo ak bann tèt la regilyèman avèk yon twal mou epi sèk.
• Evite ekspoze kas ekoutè yo nan tanperati ekstrèm, imidite, oswa limyè solèy dirèk.
• Sere kas ekoutè yo nan yon kote ki fre, sèk lè yo pa itilize yo.
• Pa eseye demonte oswa repare kas ekoutè yo tèt ou, paske sa ka anile garanti a.

Depanaj

If you encounter any issues with your headphones, try the following:

• Pa gen pouvwa: Asire w ke kas ekoutè yo byen chaje.
• Pa ka konekte: Make sure the headphones are in pairing mode (alternating blue and green LED). Clear previous Bluetooth connections on your device and try again.
• Pa gen son: Check the volume levels on both the headphones and your connected device. Ensure the headphones are correctly paired.
• Kalite son pòv: Move closer to your connected device to reduce interference. Ensure your audio source is of high quality.
• ANC pa fonksyone byen: Asire w ke kas ekoutè yo fòme yon bon sele alantou zòrèy ou yo.

For further assistance, please refer to the official Edifier support channels.

Garanti ak sipò

This product comes with a one-year warranty, guaranteeing its performance and providing reliable support. For warranty claims, technical support, or any inquiries, please contact Edifier customer service or visit their official websit.