"Changer Voice Changer Portable Voice Changer Device with Headphone Microphone 15 Voice Modes Noise Reduction Sound Card for Phone Laptops Computer Games Sound Card Specification: Material: ABS Color: White Battery Type: Rechargeable Battery Built-in Battery Capacity: 500mAh / 3.7V Product Size: Approx. 5.6 x 1.5 x 11.5 cm / 2.2 x 0.6 x 4.5 inch Package List: 1 x Sound Card 2 x Cables 1 x Microphone 1 x Headphones 1 x Storage Bag 1 x Data Cable 1 x User Manual " Sound Effects Machine Voice Changer Voice Changer Device Voice Changer for Adults Sound Board Soundboard