YM-2 Wireless Headset/Lapel/Stand Microphone System provides more using-choice and clear sound. You can use this wireless mic system to make audio recordings, interviews with Phone/Android smartphones, tablets, speaker, mixer, amplifier, -PC or laptops by using the adapter included in the package. Use 1/4" to 1/8" trrs (4 poles) cable for phones, tablets, laptops, and 1/4" to 1/8" trs(3 poles ) cable for dslr cameras and desktop computers.