Featuring 12 types of electric sound effects and professional tuning, this sound card enhances voice quality. It offers four voice effects including male, female, child, and monster voices, allowing real-time voice changing during live streaming to create an engaging atmosphere. Constructed from high-quality metal material, it is sturdy and durable. The product measures 13cm x 10.5cm x 2.5cm (5.12" x 4.13" x 0.98"). Compatible with most mobile phones, computers, and tablets, it ensures stable performance. The accompaniment music volume automatically decreases when speaking 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: 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. Slight dimensional variations may occur due to manual measurement. Package Includes: 1 x Sound Card 1 x User Manual