The following 4 items are included. Operation has been confirmed. I only bought these to try them out, so I haven't used them much. ・Daiso Hi-Res Earphones Type-C Type-C connection earphones featuring clear, crisp sound, equipped with a 24bit/96Khz hi-res DAC. In-line remote with microphone allows for calls and operation. The included ear tips have not been used. ・Daiso Memory Foam Ear Tips, Size S, Pack of 2 Unused and unopened. Soft material fits the ear and provides excellent sound isolation. ・Daiso Silicone Ear Tips, Size S, Pack of 6 The bottom 4 are unused. The top 2 have been tested and cleaned. The used ones are inserted in reverse for identification. Please clean them again for your own peace of mind. ・Marushichi Clip-on Stereo Headphones with Microphone Black EM-66 Lightweight ear-hook type stereo headphones, in-line remote with microphone allows for calls and operation. 3.5mm 4-pole plug connection. Instant purchase OK! Shipping is included, and will be delivered via Yu-Packet from Yu-Yu Mercari.