【Voltage Compatibility】
When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.
【Plug Type】
Our products use Japanese plug types (A or B type).
Please use a conversion adapter if necessary.
【Important Note on Transformers and Adapters】
A transformer adjusts voltage to match your device’s requirements.
A conversion adapter only changes the plug shape and does not adjust voltage.
Using only a conversion adapter without a transformer may result in damage to the product.
【Liability】
We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer.
High-Quality Wireless Listening with LDAC: LDAC transmits up to three times more data than standard Bluetooth codecs, providing an immersive listening experience. Equipped with a 40mm dynamic driver, it delivers clear, detailed sound from high-resolution audio sources.
[Wired and Wireless Support for High-Resolution Audio Playback, Delivering Optimal Sound] Certified for Hi-Res Audio and Hi-Res Wireless Audio, the W820NB Plus boasts a high frequency bandwidth of up to 40kHz, delivering high-resolution music playback, a more detailed, wider soundstage, and more moving sound. Enjoy clear, vibrant sound whether wired or wireless.
Reduces ambient noise for clear sound reproduction: Equipped with "hybrid noise canceling" technology, these headphones reduce ambient noise in city streets, on trains, and on airplanes, achieving a noise reduction effect of up to -43dB. Enjoy music comfortably even in noisy environments. Noise reduction makes it easier to hear music without turning up the volume. The headphones also feature an ambient sound capture mode, which allows you to hear the sounds around you when you're commuting to work or school, taking a walk, or going for a walk.
[High-Performance Equipped] Equipped with a highly efficient, long-lasting battery, these headphones provide 49 hours of playback time (33 hours with noise canceling on, 49 hours with noise canceling off). They also support fast charging, allowing for 7 hours of playback with just 10 minutes of charging. With over 33 hours of continuous playback time, you can use them with confidence even when traveling or on the go. Lightweight and comfortable for everyday use, these lightweight models weigh approximately 221g, making them easy to carry around.
[Supports dedicated app] Through the Edifier Connect app, you can explore the various options these headphones offer while enjoying music, including remaining power display, EQ presets, shutdown timer, prompt volume, soothing sounds, and more.
"VGP2023 Gold Award" -43dB Noise Cancelling Headphones ● Hi-Res Audio & Hi-Res Audio Wireless certified for immersive sound. Equipped with a large 40mm mantle-plated composite diaphragm sound unit, it supports LDAC decoding and Hi-Res. Capable of expressing music in every detail ● Active noise cancelling with ambient mode provides -43dB hybrid active noise cancelling. Enjoy music quietly in different situations, such as commuting, the office, at home, or traveling ● Weighing just 220g, these headphones feature patented memory foam cushioning with zero pressure. They are extremely comfortable to wear, even when wearing glasses ● Advanced Bluetooth 5.2 transmission technology provides a seamless gaming experience with a low latency of 0.08 seconds