Welcome to our store! This professional voice changer is compatible with mobile phones, computers, tablets, and all gaming platforms. Featuring an intelligent processing chip, this sound card adjusts the input rhythm for a stable, clear signal and superior output. It also supports Bluetooth connectivity for added convenience. Simply plug and play! This sound card modifies your voice in real-time, making it incredibly easy to use. Functional and practical, this sound card supports up to 4 users, dual microphones, dual headphones, and simultaneous live streaming from mobile phones and computers. Item Type: Sound Card Material: Metal Battery Type: Lithium Battery (built-in) Battery Capacity: 1800mAh Charging: 5V 1A Package Includes: 1 x Sound Card, 1 x USB Cable, 1 x Accompaniment Cable, 1 x Live Streaming Cable, 1 x User Manual Your satisfaction is our top priority. If you encounter any issues after receiving the product, such as damage or incorrect quantity, please contact us immediately for the best solution!