Galaxy Audio introduces a highly requested, user-friendly, battery powered compact wireless microphone system. In today’s cyber world, we use our smart phones for everything; gaming, social media, news updates, shopping, pictures, and video. Getting rich, clear, articulate audio while recording video can be especially difficult when standing away from the microphone. The Galaxy Trek wireless headset microphone transmits seamlessly to the Trek wireless receiver, which simply plugs into the 3.5mm headphone jack of your smart phone, delivering quality audio to your video recording. The Galaxy Trek will also plug directly in to most powered speaker inputs (1/8" & 1/4"). This conveniently adds a wireless microphone to any powered speaker you may already have. Aerobics instructors, teachers, videographers, live streamers, presenters, auctioneers, among many others will find this convenience a plus.