This is a set of a charging case and charging connector for the Plantronics Voyager Legend. Charging time is approximately 90 minutes. When fully charged, it can charge the Voyager Legend headset itself about 2 times. ・Voyager Legend dedicated charging case ・Built-in battery in the case, can charge the Voyager Legend It was used during business trips, so it's relatively clean, but there are some scratches from use. The battery is not particularly degraded and can be charged about 2 times. Please note that the main unit is not included.