Active Noise Cancelling Headphones: Edifier W820NB Hi-Res
Product Description
Edifier W820NB: Your Ultimate Sanctuary for Focused Study and Pure Sound
Why the Edifier W820NB is a Student Favorite
Dual Hi-Res Certification:** Experience sound as the artist intended. With both Hi-Res Audio and Hi-Res Wireless certifications, this **Hi-Res wireless headset** provides incredible detail and a wide soundstage, making every track feel like a live performance.
Deep -43dB Active Noise Cancellation:** Block out the distractions of air conditioners, chatter, and traffic. Our advanced **降噪耳机** technology identifies and neutralizes ambient noise, allowing you to stay in the zone for hours.
Patented Zero-Pressure Comfort:** Long study sessions require exceptional comfort. Featuring patented zero-pressure ear pad technology, these headphones are specifically designed to be glasses-friendly, relieving pressure on the temples while maintaining a perfect acoustic seal.
Massive 50-Hour Playtime:** Forget the "low battery" anxiety. These **long battery life headphones** offer up to 50 hours of continuous playback (34 hours with ANC on), ensuring you have enough power for a full week of commuting or a marathon study weekend.
Professional Sound Meets Smart Technology
The **Edifier W820NB** utilizes hybrid active noise cancellation and a closed-back design to create a private listening environment anywhere. By using high-resolution audio restoration, it captures richer details and more emotional expression in your music. Plus, with dual-mode support, you can switch between wireless Bluetooth convenience and a stable wired connection whenever you need it.
Who Is This For?
The **漫步者耳机** is the perfect companion for:
Postgraduate Candidates:** Create a silent "study bubble" in loud environments.
Commuters:** Neutralize the roar of the subway or bus.
Budget-Conscious Audiophiles:** Get high-end certification and build quality that punches far above its weight class.
Students:** Reliable, stylish, and functional **Bluetooth headphones for students** who need gear that lasts as long as their drive to succeed.
Pro Usage Tips
1. **Switch Modes:** Use the Edifier Connect App to toggle between Ambient Sound mode (to hear your surroundings) and Game Mode for low-latency performance.
2. **Wired for Detail:** When working at your desk, use the wired connection to enjoy the highest possible fidelity from your Hi-Res audio files.
3. **Care for the Pads:** To maintain the "Zero-Pressure" feel, wipe the ear pads with a soft, dry cloth after long sessions to keep the material supple and comfortable.
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Frequently Asked Questions
How long will the battery last on a single charge during a busy week?
With up to 50 hours of battery life, these headphones can typically last through an entire week of study sessions without needing a recharge. This long-lasting performance is perfect for users with busy schedules who don't want to worry about frequent charging.
Are these headphones comfortable enough to wear for an entire day of studying?
The W820NB is equipped with patented zero-pressure ear pad technology designed specifically for long-term wear. This ergonomic design minimizes ear fatigue, making them ideal for students who need to wear headphones for several hours at a time.
What does the 'Dual Gold Label' certification mean for sound quality?
The 'Dual Gold Label' refers to the Hi-Res Audio and Hi-Res Wireless dual certifications, ensuring high-fidelity sound reproduction across both connection types. This provides a premium, studio-quality listening experience for both music and educational lectures.
Can I use these headphones if the battery runs out or if I prefer a stable connection?
Yes, these headphones support dual-mode functionality, allowing you to switch between wireless Bluetooth and a wired connection. This ensures you can continue your study sessions without interruption even if you prefer a direct cable link.
How effective is the noise cancellation for studying in loud environments?
The Edifier W820NB features -43dB active noise cancellation, which is specifically designed to filter out ambient distractions in libraries or during commutes. This deep noise reduction helps students and exam candidates maintain a high level of focus on their materials.
How long does shipping take?
We offer worldwide shipping with an estimated delivery time of 7-15 business days. Delivery time may vary depending on your location and customs processing. All applicable duties and taxes are included in the shipping cost, so you won't need to pay any additional fees upon delivery.