Featuring 12 types of electric sound effects and professional tuning, this sound card enhances your voice quality. It offers four sound effects, including male, female, child, and monster voices, allowing you to modify your voice during live streaming to create an engaging atmosphere. Constructed from high-quality metal material, it is sturdy and durable. The product measures 13cm in length, 10.5cm in width, and 2.5cm in height. Compatible with most mobile phones, computers, and tablets, it ensures stable performance. The background music volume automatically lowers when the user speaks and increases when not speaking. Item Name: Sound Card Material: Metal Model: V8S Color: Black Interface: USB Battery Capacity: 300mAh Features: Multiple Sound Effects, Voice Enhancement, Long-Lasting Size Details: Size: 13cm x 10.5cm x 2.5cm / 5.12" x 4.13" x 0.98" (Approx.) Notes: Due to differences in lighting and screen settings, the item's color may vary slightly from the images. Please allow slight variations in dimensions due to manual measurement. Package Includes: 1 x Sound Card 1 x User Manual