Features 1.Multiple Voices: The mini voice changer device has at least 7 different voice variations, acoustic, male to female, female to male, uncle, magical voice, loli, and pastoral. You can use the "fine tune" button to adjust each voice so that you get more different sounds. 2.Beautify Sound: Live sound card voice changer with cell phone beautiful sound, with acoustic, KTV, shouting, studio, electric sound, available for live, Karaoke, hosting, recording songs, etc., very excellent performance. 3.Electric Modulation: A flat major, A major, B flat major, B major, C major, G flat major, D flat major, D major, E flat major, E major, F flat major, F major, G flat major, G major 4.Widely Compatible: Mini voice changer device can be used on any cell phone, computer, tablet, for PS4 console, for XBOX console, for Switch, for iOS, cell phone for Android and any gaming platform. 5.Plug and Play, Portable Design: Live sound card voice changer is plug and play, no need to install any driver. Easy to carry, very suitable for indoor and outdoor use. Use it for phone calls and entertainment with friends, voice changes for online games, etc. specificationItem Type: Live Sound Card Voice Changer_x000D_ Material: ABS_x000D_ Color: White_x000D_ Battery: Polymer Lithium Ion Battery (Built In) Capacity: 450mAh_x000D_ Charging Interface: Micro USB_x000D_ Cell Phone Interface: 3.5mm_x000D_ Headphone Interface: 3.5mm_x000D_ SNR: 106dB_x000D_ Dynamic Range: 106dB_x000D_ Electric Modulation: A Flat Major, A Major, B Flat Major, B Major, C Major, G Flat Major, D Flat Major, D Major, E Flat Major, E Major, F Flat Major, F Major, G Flat Major, G Major_x000D_ Beautiful Sound Mode: Acoustic, KTV, Shout, Studio, Electric Sound PackageList 1 xLiveSoundCardVoiceChanger 1 x USB Charging Cable 1 x 3.5mm Sound Cable 1 x Earphone 1 x Instruction Manual NoteWhen using the voice charger on a computer, an adapter is required; the interface of this voice converter is 3.5mm type, for iOS system you need to purchase a separate interface conversion cable to use the device.