Please be aware that this is a used item. The main unit only. If anyone is interested, please consider purchasing. 【High-Quality Wireless Experience】 Jabra wireless earphones offer clear sound quality and powerful battery performance. You can enjoy music and calls in high quality. 【Compact Charging Case】 Comes with a compact charging case for easy portability. Charging is also easy, allowing you to use them with peace of mind even when you're on the go. 【Long-Lasting Use】 With a battery capacity of 220mAh, long hours of use are possible. Charging is also quick, allowing for immediate reuse. - Brand: Jabra - Type: Wireless Earphones - Color: Black - Input Voltage: 5V 1A - Battery Capacity: 220mAh - Battery Voltage: 3.7V Thank you for viewing.