Manufacturer : Sony, Sony Corporation, 1-7-1, Konan, Minato-ku, Tokyo, 108-0075, Japan , For product related query call tollfree 18001037799 or email@ Sonyindia.care@sony.com
Model : WH-CH710N/LZIN
Model Name : Headphones
Product Dimensions : 22.5 x 20.9 x 24.5 cm; 233 Grams