Specification Colour: White Powered By: 9-volt battery (not included) Size: 88*60*22mm Design: Built in microphone and speaker Mode: 8 Features Volume with power on/off. Mic: Speak input piece. LED: Power indicator (faded red means low battery, no light means no battery). Pitch adjuster (8 selections: 3 high, 3 low, one normal, 1 ET). Package Included 1 x Handheld Voice Changer 1 x Manual Our products are made with the highest quality materials and are designed to provide you with the best possible user experience. We strive to ship out all orders within three days of purchase, and the estimated delivery time is 8-15 days. When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and description, we have provided detailed information about the product, including its features and specifications. We want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don't hesitate to . We are here to help and will do our best to assist you. Thank you for choosing our product. We hope you enjoy it. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by DIMEANI official store