[07/18/2019] Dolby Dimension 系列藍芽無線耳機，Dolby Dimension Wireless Bluetooth Headphones Over Ear with Active Noise Cancellation (Black) with Dolby LifeMix – Perfected for Entertainment at Home On TV, Smart Phones, Tablets and More，定價$599，目前特價$399 USD。境內免運費。哪裡買:amazon。