Disguise Your Voice This voice changer adds fun to your life. Connect it to your phone, PS4, or Xbox to disguise your voice while talking to others. Use it to prank friends and get hilarious reactions, especially in online games where no one knows who you are. You can even play different characters and surprise your friends! 10+ Voice Transformations This handheld voice changer offers 10+ distinct sound alterations: Male to Female, Female to Male, Normal, Robot, Lolita, Baby, Youth, King, Witch, and Optimus Prime. Fine-tune each sound with the adjustment button for even more variety. 8 Fun Sound Effects Enjoy sound effects like Applause, Kiss, Laughter, Cheers, Surprise, Show Off, and Crow. 6 Mode Options Choose from DJ, RAP, Studio, Vlog, KTV, and Cartoon modes. How to Turn Off Echo? Simply press the "VOICE -" button on the control panel 3-4 times to disable echo. To re-enable echo, press the "VOICE +" button. (Note: Echoes indicate the currently selected sound effect). IMPORTANT NOTES 1. This voice changer works with all mobile phones, computers, tablets, iPads, PS4 game consoles, XBOX game consoles, and all gaming platforms. Ensure your device supports 3.5mm jack headphones. 2. The voice changer interface is 3.5mm; use an audio conversion cable with a 3.5mm interface for optimal use. It can be used directly with your favorite headphones or headsets. 3. Apple iOS systems require a separate interface conversion cable to use the device. Package Includes 1 * Voice Changer 1 * Customizable Headphones 1 * USB Charging Cable 1 * Audio Cable 1 * English User Manual