Brand new, unopened JVC HA-S78BN Noise Canceling Headphones Bluetooth, 11 hours continuous playback, lightweight design, wired connection compatible, built-in hands-free call microphone, foldable, for telework and video conferencing, black Features: * Noise-canceling function to reduce ambient noise * Lightweight body of approximately 165g, ideal for long listening sessions * Long-lasting playback with a large-capacity battery * High-quality sound drivers with high-power neodymium magnets for powerful playback * Three preset sound modes that can be switched according to the music and mood * On-ear type & soft ear pads and head pads * Supports both wireless and wired connections * Flat folding mechanism for convenient portability * Equipped with an easy remote control & microphone that also supports voice assistant functions