【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.
Zero Pressure Patented Ear Cups: The new W820NB Plus earphones weigh only 220g and feature memory foam cushioning material with zero pressure patented technology, providing an extremely comfortable wearing experience even when wearing glasses. "Utility model patent number ZL202220017914.9".
High sound quality: Equipped with a large 40mm mantle-plated composite diaphragm sounding unit, it supports LDAC decoding and high resolution, and expresses more musical details. “Transfer speed comparison: LDAC 990Kbps, Qualcomm aptX HD 576Kbps, AAC 512Kbps, SBC 328Kbps”.
Noise canceling: -43dB hybrid active noise canceling allows you to enjoy music time quietly while commuting, at the office, at home, traveling, etc.
External Sound Capture: Supports 7 levels of ambient sound volume, allowing you to hear external sounds more clearly when you need them.
Package contents: Edifier W820NB Plus headphones, USB-C cable, quick start guide, "12-month warranty" Order number replaces warranty.
Zero Pressure Patented Ear Cups: The newly upgraded W820NB Plus headphones weigh only 220g and adopt memory foam cushioning material with zero pressure patented technology, giving you a very comfortable wearing experience even when wearing glasses. "Utility model patent number ZL202220017914.9" High sound quality: Equipped with a 40mm mantle plated composite diaphragm sounding large unit, supports LDAC decoding and high resolution, and expresses more musical details. "Transfer speed comparison: LDAC 990Kbps, Qualcomm aptX HD 576Kbps, AAC 512Kbps, SBC 328Kbps" Noise canceling: -43dB hybrid active noise canceling allows you to enjoy music time quietly while commuting, at the office, at home, traveling, etc. External Sound Capture: Supports 7 levels of ambient sound volume, allowing you to hear external sounds more clearly when you need them. Package contents: Edifier W820NB Plus headphones, USB-C cable, quick start guide "12-month warranty" Order number will replace the warranty.