Item Type: Voice ChangerMaterial: ABSBuilt in Battery: Lithium Battery 300mAhSNR: 106dBDynamic Range: 106dBSound Interface: 3.5mmCharging Port: USB MicroPackage List1 x Voice Changer1 x Sound Cable1 x Charging Cable1 x Instruction Manual1 x Iron Box 17 Modes: Voice changer features 7 different voice changes, from man to woman, from woman to man, from little girl to baby, from magic voice, from deep voice to Optimus Prime (with a certain timbre error). 2Widely Compatible: Mini sound card voice changer is available for phone, computers, tablet, for PS4 console and for XBOX. 3Easy to Configure: You need an adapter, a headset, a microphone 2 in conversion cable, and then configure it. 43.5mm Connector: Voice changer's connector is a 3.5mm type, just use the 3.5mm interface sound conversion cable, can be used directly on your favorite headphones. 5Widely Used: Mini sound card voice changer is great for chatting with friends, entertaining, and changing the sound of online games.