Description: Bluetooth: Support Bluetooth 4.0, accompaniment music can be transferred via mobile phone, free from the shackles of wires. Noise Reduction: With smart noise control chip, audio proceing is faster and more stable, make the input sound voice more clear, and there is no lag. Features: A variety of live control sound effects, sound modes and adjustments, profeional control, easy to use. Compatibility: Highly compatibility, suitable for mobile phone/computer. And support forWindows/for Mac/for Android/for IOS. Support to connect 2 mobile phone or computer at the same time. Portable: About 157x78x15mm/6.18x3.07x0.59inch. It's the same size as a mobile phone, easy to carry. Built-in rechargeable battery, you can continue to live to reach more than 5-8 hours. Widely Used: It can be used for DJ, music studio recording, online, podcast, singing, k song, live stream, online chat, etc. Specification: Material: Plastic Color: Black Size(LxWxH): About 157x78x15mm/6.18x3.07x0.59inch Bluetooth: 4.0 Powered by: 1x rechargeable battery(Built-in) Note: The color of the cable acceory is random(black or white). Package includes: 1pc x Sound Card 1pc x Charging cable 1pc x Live broadcast cable 1pc x Accompaniment cable 1pc x User Manual 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