Only used a couple times Purchased in 2021 ttstar Wireless Microphone System Headset/Stand/Lavalier Mic with Rechargeable Bodypack Transmitter Receiver for PA Speaker, Camera, Recording, Teaching, Church https://www.amazon.com/Wireless-Microphone-Rechargeable-Transmitter-Recording/dp/B082KGC61N Compatible Devices Personal Computer, Tablet, Amplifier, Headphone, Smartphone, Speaker Wide Compatibility - YM-2 receiver originally has 1/4" plug works with mixer, PA speaker, and amplifier. Once plugged in the 6.35 to 3.5 adapter, you can connect the receiver to any mobile device with a 1/8" jack, such as dslr camera, digital camera, laptop, desktop, for ipad & smartphones. For smartphones without a 1/8” jack, you should use type-c/apple adapter cable(not included in package). Please be aware that this system cannot be used with Macbook or bluetooth speakers. Great Value Complete Accessories - This Microphone System is equipped with Three Adapter!!! (2 trs adapters & 1 trrs adapter); 3 Microphones: a.Headset Mic b.Handheld Mic c.Lavalier Lapel Mic. What’s more, You will get a Multifunctional Tripod, a Windproof Fur Shield, and a Charging Cable(save your time, no need to spend extra money to buy ). Extraordinary Audio Performance Multi Applications