Features: brand new and high quality The professional voice changer can be used on mobilephone, computer, tablet Pad, for game console, switch, for ios systems for android systems and any game platform. Our voice changer sound card adopt intelligent processing chip to adjust the rhythm in for time, making the audio signal stable and clear, and the output is better. It also supports Bluetooth-compatible wireless. Very small, convenient to carry, plug and for play.Just connect this sound voice changer to other equipment, and the sound will change as you wanted.It is very suitable for indoor and outdoor to use. Support 4 People, dual microphones dual earphone and simultaneous mobilepone and computer live recording Can be used for live broadcast APP such as: Reflecting Guests,Pepper,Douyu, Tiger Teeth And so on Specifications: Item DJ16 Sound Card Set Volt: 48V Channel:5.1 Size: approx 21x13.5x4.5CM/8.3x5.3x1.77in Bluetooth-compatible Protocol :5.0 Interface :Type-C for DJ, condenser microphone, karaoke online,podcast mic, singing, K Song, live stream for Youtube streaming ,guitar etc Note: Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-1cm error due to the manual measurment. Package includes: 1 PC x Sound Card 1 PC x Data Line 2 PCS x Live Lines 1 PC x User Manual 1PC x Certification