Edifier W830NB High AAC Compatible with Wireless Noise Canceling Headphones Bluetooth Hour 267g Lightweight and External Sound Spatial Compatible with

------------------------------------------------------------------------------------------------------------------ 【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 newly upgraded W830NB headphones weigh only 267g and use 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, 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" [Equipped with high performance] Equipped with a high efficiency long time, providing 94 hours of playback time. (Noise canceling function on: 54H/Off: 94H) It also supports quick charging, allowing 10 hours of playback with 20 minutes of charging. With a continuous playback time of over 94 hours, you can use it with confidence even when you are on the go or on the go. Noise canceling: -45dB hybrid active noise canceling allows you to enjoy music time quietly while commuting, at the office, at home, traveling, etc. Package contents: Edifier W830NB headphones, USB-Type-C cable (for both charging and audio input), instruction manual ``12-month warranty, order number serves as warranty'' [VGP2024] Edifier W830NB [AAC, LDAC, high resolution compatible] Wireless noise canceling headphones Bluetooth 5.4 [Up to 94 hours playback, 267g lightweight and comfortable] External sound intake, spatial audio, foldable, dedicated app compatible, gray