I plan to ship this via Takkyubin Compact. I'm selling it because I won't be using it anymore. - Brand: KENWOOD - Model Name: KH-CRZ40T - Color: White - Connectivity: Wireless - Features: Bluetooth compatible Main Specifications Model Number: KH-CRZ40T Color Variations: -B (Black), -W (White) Type: Sealed Driver Unit: 6mm diameter Communication System/Output: Bluetooth® Standard Ver. 5.1, Power Class 1※3 Supported Codec: SBC Supported Content Protection: SCMS-T method Battery Life※1: Earphones: Up to 7.5 hours, Charging Case: Up to 22.5 hours (Total: Up to 30 hours) Charging Time※1: Earphones: Approximately 2 hours, Charging Case: Approximately 3.5 hours Weight: Earphones (single): Approximately 4.1g (excluding ear tips), Charging Case: Approximately 41g Accessories: USB charging cable, Charging case, Ear tips (XS/S/M/L, 2 each)