I bought this about a week ago from Yamada Denki. I bought it to use with my PS5, but I'm selling it because it's Type-C. It worked fine when I used it! I've used it about 2-3 times, but please refrain from buying if you are very particular. Of course, everything has been disinfected!! ★ Wireless earphones for gamers with two low-latency modes These wireless earphones are recommended for use with game consoles such as Switch and PS5. When using the included 2.4GHz multi-receiver, it achieves an ultra-low latency of just 25ms. When using Bluetooth connection, you can use the low-latency mode of 40ms. ★ Equipped with long-time playback & various functions The earphones alone can play for about 6 hours, and with the charging case, it can play for about 24 hours. Environmental noise canceling (ENC function) is always active during calls, eliminating ambient noise. In addition, the earphones and charging case are equipped with LEDs, which can be lit in multiple modes (can be turned ON/OFF). ★ 3 sizes of ear tips are included Three different sizes of rubber ear tips are included (S, M, L). You can choose the one that fits your ears. * M size ear tips are attached at the time of shipment. *When using with PS5, please connect using the 2.4GHz multi-receiver. * Compatible models: Nintendo Switch/Nintendo Switch (OLED model)/Nintendo Switch Lite/PS5/PS5 slim/PS5 Pro/PS4/PC/Smartphone/Others * USB Type-C port equipped or Bluetooth compatible PC, audio equipment, smartphones, etc. * Set contents: Wireless gaming earphones (charging case, earphones L/R) x 1, 2.4GHz multi-receiver x 1, ear tips (S, M, L) x 2 each *M size is already attached to the earphones, USB charging cable (USB A to Type-C) x 1, instruction manual x 1 #Halloween on Mercari