Used only once. It's almost new. Functionality has been confirmed, and it will be shipped after a simple cleaning with alcohol. - Open-ear type that doesn't block the ears, allowing you to enjoy music while hearing ambient sounds. - Powerful and clear sound unique to JBL. - Wireless (Bluetooth connection) for comfortable use. - Waterproof (IP68) for peace of mind during sports or on rainy days. - Lightweight design that is comfortable to wear for extended periods. - Up to approximately 32 hours of playback (including charging case). - Washable with water. - Microphone is also easy to use. [Included Items] - Instruction manual (simplified version) - Outer box *Please purchase only if you understand that this is a used item. It didn't fit my ears, but the sound quality is really good, so please give it a try!! #HalloweenOnMercari #Earphones #WirelessEarphones #AirPods #AirPods