Not sure what to buy or need help with your new product? We've got you covered! Call our Circuit City experts at 877-234-8013 for personalized shopping advice and product support. 18 hours total playtime keep you listening throughout your busy day Automatic pairing makes set up easy With the built-in digital display, always know how much charge your buds need Included: 1 Instruction Manual(s) Battery Type: Rechargeable, Lithium Ion Measurements: 2 Height/Inches Weight (lb.): 0.1 Lb Country of Origin: Imported