SA818 SADES headphones transform the standard audio into a high quality surround sound experience Lightweight and ergonomic design with padded headband and soft padded headphones make them comfortable to wear even after several hours of play Adjustable omnidirectional microphone can pick up sounds with great sensitivity and reduces background noise for better in-game chats 50mm high flux magnetic neodymium drivers can brings you vivid sound field, sound shock feeling, capable of various games Equipped with a volume knob on the earbud to easily control volume