Specification: Item Type: Voice Changer_x000D_Material: ABS_x000D_Built in Battery: Lithium Battery 300mAh_x000D_SNR: 106dB_x000D_Dynamic Range: 106dB_x000D_Sound Interface: 3.5mm_x000D_Charging Port: USB Micro Features: 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. PackageList: 1 x Voice Changer 1 x Sound Cable 1 x Charging Cable 1 x Instruction Manual 1 x Iron Box