Shipped without packaging. High-resolution wireless earphones with noise-canceling function. * If you are okay with simple shipping without the packaging, I can lower the price to 5000 yen. Used only for a few days. Please note that the original ear tips (M size) are not included. I'm selling these because the sound quality doesn't suit me. Thank you. - Brand: AVIOT - Model Name: TE-A1 - Features: Noise Canceling - Audio Quality: High-Resolution Audio - Battery Life: 20 hours - Maximum Communication Distance: 70m Thank you for looking.