Bomge K7 Bluetooth Portable Audio Mixer W/Usb Sound Mixing Console, 7-Channel Product Features 4/7 CHANNEL: This mixer has 4/7-channel, 1 XLR microphone, 1/4?? INSERT and LINE mic inputs in channel 1/2. The INSERT inputs provides the ability to mix microphone audio and instrument like guitar/piano/keyboard. It features all kinds of sound files very simplily to transport in this DJ mixer MULTI INPUTS and OUTPUTS:This mixer not only could use bluetooth connectivity but also via USB.The USB audio Interface easily controls pc/flash drive reader.Multiple XLR/1/4" combo audio LINE/mic inputs, 1/4" (6. 35mm) mono/stereo input and 1pair 1/4" AUX/EFFECT output 3-band EQ:When you need nuanced management of your tone, nothing is more useful than a reliable EQ. All mono channels of the BOMGE M series feature a 3-band EQ for precise control over your sound. High-pass filter lets you remove unwanted low-frequency noise for a smoother, cleaner mix BLUETOOTH COMPATIBLE: Hassle and cable-free audio to stream directly to the console unit. Mix all audios music from your smartphone to your DJ session. This audio mixer also allows you to wirelessly stream music tunes from Pandora/Spotify Suitable for small performances/bands/conferences/home use/Anchor K song/computer recording, etc. If the item does not meet your expectations or the item has any defects, please contact us, we will refund the full amount within the first 30 days or help you replace it with a new item.?If there's any problem, please don't hesitate to contact us, we are very happy to help and strive for good customer service.? Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!