The AX1 miniature 2-channel 3.5mm microphone and audio mixer from Saramonic is an incredibly compact and lightweight battery-free two-channel microphone and audio mixer. It features two 3.5mm TRS inputs with dedicated input level attenuators and a single 3.5mm TRS output with selectable Mono/Stereo output switch. It also includes both 3.5mm TRS and TRRS output cables, making it an ideal mixer solution for DSLR, mirrorless and video cameras, smartphones, handheld recorders, laptops and much more. At less than half an ounce in weight and less than two inches wide, it can easily be added to any ultra-compact set up, without adding excessive weight and bulk.