Feature: 100% brand new and high quality. This is a very cool compact voice converter that can be held comfortably in your hand. Just pull the trigger to turn it on, and then speak into the microphone. This will amplify your voice, and you can change it no matter what your real voice sounds. It is made of environmentally friendly plastic, safe and non-toxic. You can choose the voice-boy/girl/robot. Cultivate children's vocalization and hearing, and increase the enthusiasm for communication. Specification: Product Type: Children's Handheld Voice Changer Material: Plastic Size (app.): 7.4x7.8x2cm / 2.9x3.09x0.8inch Color: Red Quantity: 1 Set Notes: 1 cm = 10 mm = 0.39 inches Due to manual measurement, please allow an error of 1-3mm. Make sure you don't mind bidding. Due to the differences between different monitors, the picture may not reflect the actual color of the item. Thank you! The package includes: 1 X Children's Handheld Voice Changer (including 23A12V battery)