Features 1.MULTI FUNCTION: Mini voice changer has beautifying sound, voice changer, karaoke function, and fine tuning function to fine tune beautifying and voice changer, you can use the fine tuning button to adjust each sound, so you can get more different sounds. 2.MULTIPLE SOUND EFFECTS: Voice changer with 8 fixed sound effects, supports multiple voice changes, and supports multiple languages to make your voice more dynamic. Perfect for talking with friends and entertainment, voice changer for online games, etc. It is a must have device. 3.ONE BUTTON VOICE CHANGER: mini sound card voice changer supports male voice, female voice, baby voice, loli voice to switch freely, support fine tuning, match more voice lines, more vivid voice. Suitable for cell phones and computers, suitable for indoor and outdoor use. 4.PORTABLE: Portable sound effects voice changer mini size, easy to carry, plug and play, you just need to connect it to other devices and your voice will change as you like. Perfect for live voice changing, talking to friends, gaming, streaming, recording, broadcasting and chatting. 5.SUITABLE FOR: Mini voice changer sound card can be used for DJ, music studio recording, condenser microphone, online karaoke, podcast, microphone, singing, k song, live streaming, for TikTok and for YouTube streaming. specificationItem Type: Mini Voice Changer Material: ABS Color: Black Battery Type: Built in 500mAh 3.7V Lithium Battery (Included) Microphone D/A Input Channel Parameters: Signal to Noise Ratio: 106dB Dynamic Range: 106dB Total Harmonic Distortion: 105dB Accompaniment D/A Channel Parameters: SNR: 101dB Dynamic Range: 102dB Total Harmonic Distortion: 105dB Sound Interface: 3.5mm Charging Interface: USB Micro Charging Input: DV 5V 1A Applicable Devices: Applicable to Cell Phones, Computers PackageList 1 x Sound Card 1 x Sound Cable 1 x Headphones 1 x Microphone 1 x Data Cable 1 x Instruction Manual