Features: High Sensitivity Mic: In-line Microphone picks up sounds with great sensitivity and reduces background noise for better in-game chats. Strong Compatibility: With 3.5mm plug and a one-to-two adapter, compatible with smartphones, tablet PC, Laptops, desktops and more. Dynamic Speakers: Made of high-quality material, dynamic drivers deliver amazing sound quality and powerful bass effect. Comfortable to Wear: In-ear gaming headphones ensure comfortable wearing and great sound isolation. In-line Control: Equipped with in-line control, easy to control playing / pausing, next / previous songs, answering / ending calls.