Technical Details Headphones Jack ‎3.5 mm Jack Model Name ‎Ideapad H100 Connectivity Technology ‎वायरड Wireless Communication Technology ‎Bluetooth Special Feature ‎over-ear Included Components ‎Headset, Warranty Card, User Guide Age Range (Description) ‎Adult Material ‎Faux Leather Compatible Devices ‎Laptops Theme ‎Movie Control Type ‎Volume Control Cable Feature ‎Tangle Free Item Weight ‎222 g Style ‎Wired Gaming Headset Control Method ‎Touch Number of Items ‎1 UPC ‎195713107808 Manufacturer ‎Lenovo, Lenovo Information Products ShenZhen) CO. Ltd, #30 Taohua Road,futian free trade zone, ShenZhen, China Item Height ‎3.42 Inches Item Width ‎6.02 Inches Product Dimensions ‎19.69 x 15.29 x 8.69 cm; 222.26 g Batteries ‎1 Lithium Polymer batteries required. Item model number ‎GXD1C67963 Hardware Platform ‎Laptop, Gaming Console, PC Are Batteries Included ‎No Lithium Battery Energy Content ‎5 Watt Hours Lithium Battery Weight ‎5 Grams Number of Lithium Ion Cells ‎2 Manufacturer ‎Lenovo Country of Origin ‎China