V300 Pro Sound Card Bluetooth-compatible Audio Interface Mixer DJ Digital Effect Noise Reduction Console USB Record For Singing _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ Feature: _x000D_ _x000D_ _x000D_ _x000D_ 1.Noise Reduction: With a smart noise control chip, audio processing is faster and more stable, making the input sound voice more clear, with a stable signal, nice sound quality, and without delay, ensuring high-quality sound, and singing beautiful songs. _x000D_ _x000D_ 2.Bluetooth: Support Bluetooth 4.0, accompaniment music can be transferred via mobile phone, free from the shackles of wires.Support to connect 2 mobile phones or computers at the same time. _x000D_ _x000D_ 3.Portable: About 157x78x15mm/6.18x3.07x0.59inch. It's the same size as a mobile phone, and easy to carry. Built-in rechargeable battery, you can continue to live to reach more than 5-8 hours. _x000D_ _x000D_ 4.Multi-applications Sound Mixer Board: A variety of live control sound effects, sound modes, and adjustments, professional control, and easy to use. It can be used for DJ, music studio recording, karaoke online, podcast, singing, k song, live streaming, online chat, etc. _x000D_ _x000D_ 5.Wide Compatibility for Mobile Phone and Computer: The Soundboard voice changer machine can be compatible with PC, Computer, Tablet, Android phone, Type C devices, Windows, and electronic musical instruments. Perfect for broadcast, karaoke, studio music recording, and more. _x000D_ _x000D_ Specification: _x000D_ _x000D_ Model: V300 Pro _x000D_ _x000D_ Material: ABS _x000D_ _x000D_ Color: Black _x000D_ _x000D_ Built-in battery capacity: 500mAh _x000D_ _x000D_ Bluetooth-compatible version: 4.0 _x000D_ _x000D_ Working time: 5-8h _x000D_ _x000D_ Application: mobile phone, computer, special for recording _x000D_ _x000D_ Size: 15.7*7.8*1.5cm/6.17*3.07*0.59inch _x000D_ _x000D_ Weight: 320g/11.11oz _x000D_ _x000D_ Included: _x000D_ _x000D_ 1 X Live Sound Card _x000D_ _x000D_ 1 X Charging Cable _x000D_ _x000D_ 1 X Live Streaming CABLE _x000D_ _x000D_ 1 X Accompaniment Cable _x000D_ _x000D_ 1 X Manual _x000D_ _x000D_ Note: _x000D_ _x000D_ There may be slight size deviations due to manual measurement, different measuring methods and tools. _x000D_ _x000D_ The picture may not reflect the actual color of the item because of different photographing light, angle and display monitor. _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_