Maker Hart Just Mixer S Portable 3 Channels Stereo In Mini Audio Mixer/2 Stereo Product Details PRACTICAL - Turn your existing equipment into a recording studio with 3 built-in stereo inputs and 2 outputs all via a 3.5mm jack. Supports smartphones, music players, game consoles, and more. You can output sound to headphones and speakers at the same time. SIMPLE - Just connect up to 3 input sound sources to the mixer. Adjust volume for each input track and regulate with the master volume control. Control of everything is at your fingertips. PORTABLE - This palm-sized mini mixer is powered by 2 AA batteries or via 5v USB. It measures 10 5.5 1.5cm and weighs 70g, so you can take it anywhere. It comes with a carrying case for added protection. FUNCTIONAL - Our mini audio mixer fulfils your audio needs, mixing different sounds into one, making it an excellent solution for musicians, gamers, YouTubers, podcasters and live streamers. SUPPORT - Maker Hart boasts over 40 years building robust sound effect equipment. Feel free to contact us with any questions you have, no matter how small. We will always be happy to help. NOTE - This product doesn't have a power supply to the microphone and can't be used with a USB or condenser microphone. Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.