Edifier W820NB Plus Noise Cancelling LDAC Headphones

The Edifier W820NB Plus are over-ear Bluetooth headphones that combine deep hybrid active noise cancellation, LDAC high-resolution wireless audio, and an ultra-comfortable low-pressure fit for long listening sessions.

Designed for commuters, remote workers, and music lovers who want a quiet, high-fidelity listening experience, the W820NB Plus brings -43dB hybrid ANC, a 40mm titanium-coated diaphragm, and LDAC support together in a lightweight package. With up to 49 hours of playback, fast charging, and app-based EQ customization, these headphones balance long battery life with detailed sound and reliable connectivity via Bluetooth 5.2.

How effective is the noise cancellation for travel and noisy environments?

The W820NB Plus uses hybrid active noise cancellation that can reach approximately -43dB of attenuation, helping to reduce steady and ambient sounds during commuting or open-office work. The closed over-ear design complements the ANC so quieter music and calls come through more clearly.

• Hybrid ANC that adapts to surrounding noise for consistent reduction.
• Closed-back earcups to block external sound passively.
• Automatic environmental recognition to optimize cancellation signals.

What kind of audio quality and codecs are supported?

These headphones feature a 40mm composite diaphragm with a titanium coating for wider frequency response and improved transient detail. LDAC codec support enables higher-rate wireless streaming for listeners with compatible devices who want near high-resolution performance without cables.

• 40mm titanium-coated composite drivers for clear midrange and controlled bass.
• LDAC support for higher-bandwidth Bluetooth audio when paired with supported sources.
• Designed for high-fidelity wireless playback and accurate sound reproduction.

How comfortable are they for all-day wear, including for glasses users?

The W820NB Plus prioritizes comfort by using memory foam earpads with a patented low-pressure design and a lightweight frame weighing about 220g. The materials and pressure-relief padding minimize fatigue, making them suitable for long flights, workdays, or gaming sessions even if you wear glasses.

• Memory foam cushions engineered for reduced clamping pressure.
• Lightweight 220g build to limit neck and head strain during extended use.
• Over-ear fit that accommodates glasses comfortably without excess pressure.

What are the battery life and fast-charging capabilities?

A single full charge can deliver up to 49 hours of playback, covering multi-day trips or long workweeks without frequent recharging. Fast charge gives approximately 7 hours of playtime from a 10-minute charge, useful when you need quick power before heading out.

• Up to 49 hours of continuous playback on a full charge.
• Fast charge: around 7 hours playback from a 10-minute charge.
• Battery performance suitable for long travel and extended daily use.

Who is this for? The Edifier W820NB Plus suits listeners who want strong ANC, extended battery life, and high-quality wireless audio without sacrificing comfort. If you frequently travel, work in noisy environments, or prefer long listening sessions with customizable EQ via the Edifier Connect app, these headphones are a practical choice. They are especially valuable for owners of LDAC-capable devices who want improved wireless fidelity, and for anyone seeking a lightweight, pressure-free over-ear design for glasses-friendly wear.