I am selling the JBL Soundgear Sense, open-ear true wireless earbuds. These innovative earbuds don't block your ears, making them perfect for "while-listening." ■ Condition and Accessories Condition: Like new, used for about a month after purchase. No noticeable scratches or stains; in beautiful condition. Functionality confirmed and sanitized with alcohol before listing. Accessories: Charging case USB Type-C charging cable (unused) Detachable neckband (used a few times) Quick start guide, warranty card, and other printed materials Outer box All items are complete and present. ■ Soundgear Sense Features Safety and Comfort: Open-ear design allows you to hear ambient sounds (car noises, calls, etc.) without obstruction, enabling safe music enjoyment. Adjustable ear hooks provide comfort even during extended use, minimizing pressure. JBL's High Sound Quality: Proprietary "OpenSound Technology" minimizes sound leakage. The 16.2mm large-diameter driver and bass enhancement technology deliver powerful sound. High Convenience: Supports multi-point connection (connect to two devices simultaneously, such as a smartphone and PC). Four microphones for clear voice calls (ideal for remote meetings). IP54 water and dust resistance (earbuds only), suitable for sports and outdoor activities. ■ Key Specifications (excerpt) Bluetooth: Version 5.3 Driver: 16.2mm dynamic driver Supported codecs: SBC, AAC Continuous playback time: Approximately 24 hours maximum (approx. 6 hours on the earbuds + approx. 18 hours with the case) Water resistance: IP54 (earbuds only) ■ Important Notes Before Purchase 【Shipping】 Due to work commitments, shipping will only be available on Saturdays or Sundays. Shipping on weekdays and holidays is not possible. If you need the item urgently, please consult before purchasing. Depending on the timing of your purchase, shipping may be delayed until the following weekend. Please understand this before purchasing. This product is a used item. If you are looking for a perfect, new item or are particularly sensitive to condition, please refrain from purchasing.