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. 15 hours of playtime keep you listening throughout your busy day Voice assistant lets you manage your calls without touching a button Active noise cancelling lets you hear what you want and block out what you don't Included: 1 Instruction Manual(s) Battery Type: Rechargeable, Lithium Ion Measurements: 2 Height/Inches Weight (lb.): 0.1 Lb Country of Origin: Imported