The newly upgraded threeinone interface receiver is compatible with devices such as phones, tablets, computers, cameras, and more. Key benefits and features Threeinone interface receiver for versatile use across devices Builtin DSP noise reduction chip with three switchable modes to meet precise pickup in complex environments 2.4G wireless transmission for freer recording without cables Realtime monitoring for precise expression, improving recording accuracy and overall quality What this means for you Clearer recordings with effective noise reduction in a variety of settings Seamless compatibility with everyday devices you already use Greater freedom to record without being tethered by wires Immediate feedback during recording to help you capture the exact performance 23 practical use scenarios Podcasting or vlogging with a phone, tablet, computer, or camera to achieve professionalsounding audio on the go Onsite interviews or field reporting where wireless transmission enables relaxed movement and rapid setup Studio or desktop recording sessions where realtime monitoring helps you adjust in real time for results