◆Available Hours: Weekdays 10:00 AM - 2:00 PM (We are unable to respond on weekends and holidays)◆ Thank you for viewing this product from among many others. ※According to Mercari's rules, we will prioritize the person who completes the purchase procedure first, even during negotiations. ■Product Anker Soundcore Liberty 4 (Bluetooth 5.3) [True Wireless Earbuds / Ultra Noise Cancelling 2.0 / 3D Audio / Wireless Charging / Multipoint Connection / Ambient Sound Mode / Up to 28 Hours Playtime / Hi-Res / IPX4 Water Resistance / Health Monitoring / PSE Technical Standards Compliant] ■Condition Stored at home and opened for photography. We have received this item as a used product, and we do not know the details such as the period of use, storage condition, and whether all accessories are included, so please check and judge from the images. If there are any missing parts, please prepare them yourself. We have confirmed the operation of power on, pairing, and sound playback only. We have not performed inspections over a long period of time from a full charge or inspections using the app. Please purchase with sufficient understanding. The items in the photos are the current condition and everything that is shown. There may be minor scratches or dirt from storage. ※This item has been in someone's possession once, so please refrain from purchasing if you are nervous or seeking perfection. ※Basically, we do not accept returns or refunds. ■Specs ※Please search for the relevant product for other details. ※Please refrain from purchasing if you are seeking perfection※