Edifier W830NB Wireless Noise Canceling Headphones Bluetooth Hours LDAC AAC Compatible with Lightweight and Captures External 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 new and improved W830NB headphones have a lightweight design of only 267g and are made of memory foam cushioning material with zero pressure patented technology. Provides a comfortable fit even when wearing glasses. (Utility model patent number ZL202220017914.9) High sound quality: The large unit equipped with a 40mm mantle-plated composite diaphragm supports LDAC decoding and high-resolution sound sources, and reproduces every detail of the music clearly. Transfer speed comparison: LDAC 990Kbps, Qualcomm aptX HD 576Kbps, AAC 512Kbps, SBC 328Kbps. Equipped with high performance: Equipped with high efficiency long time, provides up to 94 hours of playback time. (When noise canceling function is on: 54 hours / When off: 94 hours) It also supports quick charging, allowing 10 hours of playback with 20 minutes of charging. It allows continuous playback for long periods of time, so you can use it with confidence while on the move or on the go. Noise Cancellation: -45dB hybrid active noise cancellation allows you to enjoy music quietly in various situations such as commuting, office, home, and travel. Package contents: Edifier W830NB headphones, USB-Type-C cable (for both charging and audio input), Japanese instruction manual. Comes with a 12-month warranty, and your order number will serve as your warranty card. Edifier W830NB [LDAC, AAC Compatible] Wireless Noise Canceling Headphones Bluetooth 5.4 [Up to 94 hours of playback, 267g, lightweight and comfortable] External sound capture, spatial audio, foldable, dedicated app compatible Black