Aluminium frame Sweat and drip proof design Ear canal buds fits snugly. Stays in place even during vigorous exercise, eg. jogging, treadmill. Blocks out external noises, creating an excellent inner ear acoustic environment. Silicone earbuds comes in 3 changeable sizes - S, M, L. Type seal, dynamic Frequency Response 8~25000 Hz Sensitivity 105dB/mW Max Input 100mW Impedance 16ohm Driver Size 13.5mm CCAW Cord Length, Shape 0.6m OFC litz, Left, Weight 25g Weight in Retail box 100g

Contents .. Sony MDR-AS100W, 0.6m, Left side OFC litz cord with Gold-plated stereomini plug 0.6m extension cord with L-shaped Gold-plated stereomini plug Carry case Changeable silicone earbuds S, M, L Supplied by Authorized Resellers in Japan. Manufacturer's Japan Warranty 1 year labor/parts from the day you receive. We can help you liaise with the Japan repair centre. You will pay for postage to/from our Japan office.