Edifier W830NB Wireless Over Ear Headphones - Long Battery & LDAC

In this review the Edifier W830NB presents itself as a versatile over-ear headset for listeners who want superior wireless sound and long runtime without spending a premium. The single biggest reason to consider these headphones is their combination of Hi-Res Audio with LDAC and an astonishing battery life that keeps music playing for days on a single charge. They balance strong active noise cancellation and spatial audio processing with comfortable, travel-friendly ergonomics, making them suited to commuters and home listeners alike.

Key Features

• Hi-Res Audio with LDAC: Large 40mm drivers and LDAC decoding deliver richer detail and clearer highs compared with standard Bluetooth codecs for more engaging playback.
• -45dB Active Noise Cancelling: Upgraded hybrid ANC reduces background noise substantially and offers four modes so users can tune how much ambient sound they hear.
• Immersive Spatial Audio: A three-dimensional sound stage algorithm creates a wider, cinema-like listening experience for movies and immersive music mixes.
• 94 Hours Playtime & Fast Charging: A large battery and efficient chipset provide up to 94 hours of music with ANC off and a 15 minute charge adds about 10 hours of use for quick top-ups.
• DNN Noise Reduction for Calls: Deep Neural Network voice processing separates speech from noise to improve call clarity in noisy environments.
• Comfortable, Foldable Design: Soft earpads, an adjustable headband and a lightweight foldable frame make these easy to wear all day and pack for travel.

Who It's For

These headphones are a strong choice for frequent travelers, remote workers and listeners who prioritize sound detail and long battery life. The LDAC Hi-Res support and 40mm drivers mean audiophiles on a budget get noticeably improved clarity, while the extended runtime removes daily charging stress.

Those who need ultra-compact earbuds, true wireless freedom or professional studio monitors should look elsewhere, as these are over-ear Bluetooth headphones focused on consumer listening, noise cancelling and comfort rather than isolated studio accuracy.

Pros & Cons

Pros

• Excellent sustained battery life with quick 15 minute fast-charges that add significant runtime.
• Detailed sound from LDAC decoding and large dynamic drivers for clearer trebles and fuller mids.
• Effective ANC up to -45dB with multiple modes and spatial audio for immersive playback.
• Comfortable fit and foldable design make them travel-friendly and easy to store.

Cons

• Some users report mixed functionality in daily use, so occasional connection or feature quirks may appear.
• At around 265g and with a consumer tuning, they are not intended as pro studio headphones.

Specifications

Drivers	40mm large dynamic drivers
Noise Cancellation	Hybrid ANC up to -45dB, four modes
Wireless Codec	LDAC Hi-Res decoding (up to 990kbps)
Battery Life	Up to 94 hours playback (ANC off), fast charge 15 min = ~10 hours
Bluetooth Version	Bluetooth V5.4
Weight	Approx. 265g
Extras	Spatial audio algorithm, DNN call noise reduction, foldable design

Our Verdict

The Edifier W830NB is a compelling all-rounder for listeners who want LDAC Hi-Res sound, very long battery life and strong noise cancellation without a premium price. It is particularly good for travelers and remote workers who value comfort and multi-day runtime; a few users note mixed functionality in daily use, but the sound, ANC and charging convenience make it a solid value.

Frequently Asked Questions

How long does the battery last with ANC on?
With ANC enabled the runtime is lower than 94 hours, though the large battery still provides many hours per charge and fast charging restores about 10 hours from a 15 minute charge.

Can these headphones connect to two devices at once?
Yes, the W830NB supports multipoint connection so it can maintain links to two devices for calls and media switching.

Do they improve call clarity in noisy places?
Yes, DNN noise reduction helps separate speech from background noise for clearer calls in busy environments.