Description: 100% brand new and high quality! This multifunctional live sound card has 12 kinds of electric sound, 12 kinds of sound effects, 10 kinds of effect modes. With adjustable volume to meet your different needs according to different places. Reverberation size adjustment, microphone volume adjustment, high ba adjustment, recording volume control, music volume control, monitoring volume control (earphone function). Support mobile phone computer use, support the use of single headset. Moreover, the package comes with a USB cable, allows it to connect with laptops, desktops, or phones. Compatible for double cell phone live, mobile phone computer synchronous live, one computer live, computer accompaniment cell phone live, instrument input cell phone live. The buttons are made of silicone, and the volume can be adjusted at any time without entering the designated software. Specifications: Item type: External Sound Card Battery: lithium ion rechargeable battery Material: Metal Color: Black Voltage: 220V : V4.1 Size: about 125x105x25mm Package includes: 1 x Sound Card 2 x Audio Cables 1 x USB Cable 1 x English User Manual Notes: Transition: 1cm=10mm=0.39inch 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 1-3cm measuring deviation due to manual measurement. Q1: Is the product brand new? A1: Product is 100% brand new Q2: My shipment is damaged or the content is miing. What can I do? A2: Please send the damage report to us,We will compensate your lo. Q3: Who can I contact if I have not received my shipment? A3: when you still not get the goods pls contact us to help you. Q4: Whether to support dropshipping and wholesale? A4: support ,Please contact us for more details. Q5: How can I get more offers / discounts? A5: Please contact us as soon as poible Q6: About Brazil CPF? A6: Brazilian requirements purchase of goods requires a CPF.Without CPF, we will not be able to send your order.Please understand Q7: Preferential prices in Brazil? A7: Please contact us