[11/26/2022] Sennheiser HD 450BT ANC 高傳真藍芽無線耳機，SENNHEISER HD 450BT Bluetooth 5.0 Wireless Headphone with Active Noise Cancellation – 30-Hour Battery Life, USB-C Fast Charging, Virtual Assistant Button, Foldable – Black，目前特價只要$91 USD。Prime境內免運費。哪裡買:amazon。