This is a brand new, unopened item that arrived today. I purchased both black and gray, but the gray doesn't seem to suit me, so I'm selling it. Same-day shipping is possible. - Brand: SHOKZ - Model Name: OPENDOTS ONE - Color: GREY - Features: Open-ear design, up to 40 hours of listening, quick charge, wireless charging - Compatibility: Bluetooth compatible - Warranty: 2-year warranty (Please contact the manufacturer directly) Thank you for looking.