Brand New, Unopened iitrust ☆For those wishing to purchase multiple items, please leave a comment☆ Breakthrough 2.4G Low Latency & ANC Mode Switching】Bluetooth 5.4 Wired & Wireless Dual Use 4-WAY Connection Up to 60 Hours of Music Playback External Sound Capture Multi-point Compatible Built-in Microphone PS5 PS4 Switch Video Viewing Sports Broadcast 【Proprietary 2.4GHz Wireless Technology for Games】Compared to other headphones, Earaku has added a proprietary 2.4G wireless connection mode. In environments such as gaming and sports viewing, enabling the 2.4G wireless connection mode and using it in conjunction with the dedicated USB port allows you to enjoy an outstanding ultra-low latency experience. 【Overwhelming ANC Noise Reduction Effect】Equipped with four microphones, it detects ambient noise and effectively reduces low-frequency noise with the Active Noise Canceling (ANC) function. Even in noisy environments, the Adaptive ANC mode automatically adapts to the surrounding sounds, allowing you to enjoy music comfortably. 【Bluetooth 5.4 & Up to 60 Hours of Long Playback】Achieves uninterrupted stable communication, high sound quality, low latency, and energy-saving wireless performance. Compatible with Bluetooth 5.4 and equipped with an omnidirectional microphone, it achieves extremely clear call quality even in environments such as noisy subways and bus stops. Equipped with a highly efficient long-life battery, it can play for up to 60 hours. (35 hours with noise canceling function on, 60 hours with it off) 【Wired & Wireless Dual Use】Can connect to two devices simultaneously, allowing for smooth switching between listening to music on your smartphone and participating in web conferences on your PC. *Only one device can play at a time. 【Comfortable Fit & Package Contents】Uses soft earcups that combine high-quality imitation protein leather and slow-rebound memory foam. Soft and breathable, it won't get stuffy even after wearing it for long periods. The slider can be extended to freely adjust the headband, so you won't feel uncomfortable even after long hours of use. Included items: Headphone body *1, Charging USB cable (approx. 30cm) *1, 3.5 mm AUX headphone audio cable *1, 2.4G wireless antenna *1, Storage case *1, Japanese instruction manual *1.