These are Bluetooth earbuds for sleep, designed for comfortable wear. Purchased from the official ANKER online store in September 2025, I tried them on but they didn't meet my expectations, so I've kept them in storage. The parts I tried on will be included in the box. Both Bluetooth mode and sleep mode worked without any issues. The outer box and all accessories are included. - Brand: soundcore - Model Name: Sleep A20 Bluetooth Earbuds - Included Accessories: Ear tips (XS, S, M, L), Ear wings (S, M) - User Guide: Included - Design: Sand Beige Original Price: ¥16,900 Thank you for looking.