Wireless headset with HD Voice support, capable of up to 23 hours of talk time. - Brand: KENWOOD - Model Name: KH-M300-W - Type: Wireless headset - HD Voice: Supported - Talk Time: 23 hours - Standby Time: 13 days - Bluetooth Version: Bluetooth Ver. 5.0 Thank you for viewing. One set of ear tips and ear hooks have been used, but the other set is unused. There are no defects. Although it has been used only a few times, there are some scratches from use. Those who are concerned may want to refrain from purchasing. Please understand that returns are not accepted. The charging cord is missing. I believe it's a standard Micro USB. Any substitute should work. Thank you. Please note that I will not be packing the item with excessive care for shipping.