Entwodiksyon
Thank you for choosing the Edifier W820NB Plus Hybrid Active Noise Cancelling Headphones. These headphones are designed to provide a superior audio experience with advanced features such as LDAC codec support, Hi-Res Audio, powerful noise cancellation, and extended battery life. This manual will guide you through the setup, operation, and maintenance of your new headphones to ensure optimal performance and longevity.

Image: The Edifier W820NB Plus headphones in black, showcasing konsepsyon elegant yo ki kouvri zòrèy la.
Ki sa ki nan bwat la
Tanpri verifye sa ki nan pake a pou asire w ke tout atik yo la:
- 1 x Edifier W820NB Plus Headset
- 1 x tip-C chaje kab
- 1 x manyèl itilizatè

Imaj: Devan view of the Edifier W820NB Plus retail packaging.
Pwodwi souview
Karakteristik kle
- LDAC Codec & Hi-Res Audio: Supports high-resolution audio with a transmission bandwidth up to 990Kbps, delivering rich music details.
- Anilasyon Bri Aktif Ibrid: Redui bri anbyen jiska -43dB pou yon eksperyans koute imersif.
- Konsepsyon ki lejè: Weighing only 220g with zero-pressure patent earcups and soft head pad for extended comfort.
- Apèl klè tankou kristal: Built-in microphones with DNN (deep neural network) noise cancellation ensure clear voice transmission.
- Mòd son anbyen: Allows you to hear your surroundings when needed, with 7 adjustable levels.
- Long lavi batri: Up to 49 hours of playtime with ANC off, and 33 hours with ANC on. Fast charge provides 7 hours of music from a 10-minute charge.
- Bluetooth V5.2: Koneksyon san fil ki estab e efikas.
- Aplikasyon Edifier Connect: Customize settings, ANC levels, equalizers, and access soothing sounds.
Idantifikasyon konpozan
Familiarize yourself with the headphone components and controls:

Image: Illustration of LDAC Codec and Hi-Res Audio capabilities, showing bandwidth comparison.

Image: Visual representation of -43dB Hybrid Active Noise Cancelling, demonstrating noise reduction.

Image: Depiction of the headphones' lightweight design (220g) and comfortable earcups with soft head pad.

Image: Headphones paired with a smartphone, illustrating the crystal clear hands-free call feature with DNN noise cancellation.

Image: A person wearing the headphones, demonstrating the Ambient Sound Mode for real-time environmental awareness.

Image: Visualizing the long battery life (49H ANC off, 33H ANC on) and fast charging capability (10 mins charge = 7 hours music).

Image: Screenshots of the Edifier Connect App interface, showing customization options like ANC settings, equalizers, and game modes.
Enstalasyon
Chaje kas ekoutè yo
Before first use, fully charge your headphones. Connect the provided Type-C charging cable to the charging port on the headphones and the other end to a USB power adapter (not included) or a computer's USB port. The indicator light will show charging status.
A full charge provides up to 49 hours of playback with ANC off, or 33 hours with ANC on. A quick 10-minute charge can provide up to 7 hours of music playback.
Pè Bluetooth
- Asire w ke kas ekoutè yo etenn.
- Peze epi kenbe bouton pouvwa a jiskaske limyè endikatè a flache rapidman, sa ki endike mòd koneksyon.
- Sou aparèy ou an (telefòn entelijan, tablèt, òdinatè pòtab), aktive Bluetooth epi chèche aparèy ki disponib yo.
- Select "EDIFIER W820NB Plus" from the list of found devices.
- Yon fwa konekte, limyè endikatè a ap vin ble fiks oswa ap flache dousman.
For optimal performance and access to advanced features, download the Aplikasyon Edifier Connect from your device's app store. You can also scan the QR code on the product packaging for direct access.

Imaj: Bò kote view of the product box showing a QR code for the Edifier Connect App. Download the Edifier Connect App here.
Enstriksyon Operasyon
Power On/Off
- Pouvwa sou: Peze epi kenbe bouton pouvwa a pou apeprè 3 segonn jiskaske limyè endikatè a limen.
- Pouvwa Off: Peze epi kenbe bouton pouvwa a pou apeprè 3 segonn jiskaske limyè endikatè a etenn.
Mode Switching (ANC / Ambient Sound)
The "M" button on the headphones allows you to cycle through different modes:
- Anilasyon aktif bri (ANC): Reduces external noise.
- Mòd son anbyen: Pèmèt ou tande anviwònman ou pandan w ap koute odyo.
- Mòd nòmal: No active noise cancellation or ambient sound enhancement.
Video: A short demonstration showing how to press the "M" button to cycle through modes, including ambient sound mode.
Video: A visual explanation of the -43dB Active Noise Cancellation feature of the headphones.
Music Playback & Call Control
| Fonksyon | Operasyon |
|---|---|
| Jwe/Poz | Peze bouton milti-fonksyon an yon sèl fwa. |
| Next Track | Peze epi kenbe bouton "+" la. |
| Previous Track | Peze epi kenbe bouton "-" la. |
| Volim leve | Single press the "+" button. |
| Volim desann | Single press the "-" button. |
| Reponn/Fen Apèl | Peze bouton milti-fonksyon an yon sèl fwa. |
| Rejte apèl | Peze epi kenbe bouton milti-fonksyon an. |
| Aktive Asistan Vwa | Peze bouton milti-fonksyon an twa fwa. |
Antretyen
- Netwaye kas ekoutè yo regilyèman avèk yon twal mou epi sèk. Pa sèvi ak pwodui netwayaj abrazif oswa solvan.
- Evite ekspoze kas ekoutè yo nan tanperati ekstrèm, imidite, oswa pousyè.
- Sere kas ekoutè yo nan yon kote ki fre, sèk lè yo pa itilize yo.
- Pa eseye demonte oswa modifye kas ekoutè yo, paske sa ap anile garanti a.
- Protect the earcups from damage and excessive pressure to maintain their "zero pressure" comfort.
Depanaj
| Pwoblèm | Solisyon |
|---|---|
| Kas ekoutè yo pa limen. | Asire w ke kas ekoutè yo byen chaje. Konekte yo nan yon sous kouran epi eseye ankò. |
| Pa ka konekte ak aparèy la. |
|
| Pa gen son oswa volim nan ba. |
|
| Anilasyon bri aktif (ANC) la pa efikas. |
|
| Intermittent connection/audio dropouts. |
|
Espesifikasyon
| Karakteristik | Detay |
|---|---|
| Non modèl | W820NB Plus |
| Koneksyon | Wireless (Bluetooth V5.2), Wired (Type-C) |
| Kodèk odyo | LDAC, AAC, SBC |
| Gwosè Chofè | 40mm chofè dinamik |
| Kontwòl bri | Anilasyon Bri Aktif Ibrid (-43dB) |
| Dire Batri (ANC Off) | Jiska 49 èdtan |
| Dire Batri (ANC Aktive) | Jiska 33 èdtan |
| Port chaje | Kalite-C |
| Pwa | 220 gram (7.8 ons) |
| Gamme Bluetooth | 10 mèt |
| Latansi Audio | 80 Milisegond (Mòd Jwèt) |
| Materyèl | Faux Leather |
| Konpozan ki enkli | Headset, Type-C Charging Cable, Manual |

Image: A comparison chart highlighting the differences between the W820NB Plus and the standard W820NB models, including LDAC support, battery life, Bluetooth version, and ANC depth.

Image: Bottom of the product box displaying certifications and the UPC: 975248794572.
Garanti ak sipò
The Edifier W820NB Plus headphones come with a yon ane garanti from the date of purchase, guaranteeing performance and providing reliable support against manufacturing defects.
For technical support, warranty claims, or further inquiries, please visit the official Edifier websit la oubyen kontakte sèvis kliyan yo. Kenbe resi acha w la kòm prèv acha pou rezon garanti.
Ediktè Ofisyèl Websit: https://www.edifier.com/global