Gold Edifier W820NB Plus Noise Canceling Headphones Bluetooth High Resolution Lightweight and External Sound App Compatible Gray [VGP Award] [LDAC

【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 Earmuffs: The new W820NB Plus headphones adopt memory foam material weighing only 220 grams, combined with Zero Pressure patented technology, you can feel extremely comfortable wearing even when wearing glasses. This technology has utility model patent number ZL202220017914.9 and is Edifier's unique innovation. High Sound Quality: The sound unit of the W820NB Plus headphones adopts a 40mm plated composite diaphragm, providing excellent transient response and high-frequency clarity. In addition, the headphones support LDAC decoding and Hi-Res sound source authentication, which can better represent the details of music. LDAC is a highly efficient voice coding technology, and its transmission speed reaches 990Kbps, which far exceeds other coding technologies. "Transfer speed comparison: LDAC 990Kbps, Qualcomm aptX HD 576Kbps, AAC 512Kbps, SBC 328Kbps" Noise Canceling: W820NB Plus headphones adopt -43dB hybrid active noise canceling technology, which effectively suppresses low and mid-high frequency noise, allowing you to enjoy quiet music time in various scenes. You can turn the noise canceling feature on or off and adjust the noise canceling level using the touch controls. External Sound Capture: W820NB Plus headphones also support external sound capture function, allowing you to hear external sounds more clearly when you need them. For example, transportation, broadcasting, conversation, etc. You can adjust the volume of external sounds with touch controls. You can choose from 7 levels of volume. Package contents: W820NB Plus headphones package includes Edifier W820NB Plus headphones, USB-C cable, quick start guide, and 12 months warranty. There is no need to keep your warranty card. You can receive warranty service by providing your order number. 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 large 40mm mantle plated composite diaphragm sounding 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.