Funny Equipment: This voice changer can change your voice from male to female, female to male, even with the sound effects of little girl, baby, magic voice, deep voice, Optimus Prime. Have more fun when chatting or playing computer games with your friends. Funny Equipment: This voice changer can change your voice from male to female, female to male, even with the sound effects of little girl, baby, magic voice, deep voice, Optimus Prime. Have more fun when chatting or playing computer games with your friends. Multi-Modes: It has 4 sound effects and 4 voice changes. One click male voice becomes female voice, one click female voice becomes male voice. Very small and easy to use, convenient to carry. Wide Application: This sound effect device can be used on any mobile phone, computer, tablet iPad, PS4 game console, XBOX game console, and any game platform. Change your voice anytime, anywhere, make calls with friends, chat on WeChat, live and sing, etc. An adapter is needed when using on PC.