I got my girlfriend and I these. I don't like bluetooth and these have like a 30 mile range. Also you can have literally infinite people on a channel, so when my friends decide they want to talk on rides they can all get these. There are only 2 downsides: 1.) the wire running down from your helmet to your backpack/handlebars and 2.) Only one person can talk at a time, as holding the transmit button means you can't hear what others are saying
https://www.amazon.com/dp/B01DM7AJ62/
https://www.ebay.com/c/732719904 (edited)