I'm selling these because I bought them a while ago but haven't used them. They've been used for less than 2 hours in total, so I think they're still in good condition. Bluetooth 5.3 wireless headset with LED display, long battery life with a 500mAh battery. - Model: Bluetooth Headset - Style: Wireless - Bluetooth Version: 5.3 - Accessories: With case - Features: With LED display - Battery Capacity: 500mAh Thank you for looking.