EJEAS V4 Plus motorcycle bluetooth headset supports up to 4 people connecting and real-time intercom within 1500m，the longest communication distance. Built in Bluetooth 5.1 and FM radio, you can listen to music, make phone call, GPS and listen to radio when riding.
EJEAS EUC Remote is a low-consumption Bluetooth remote control.
I bought three of these to use for off road riding. The pairing is a bit cumbersome to get more than two working together but once you get them paired they work great. We generally have three working at the same time and they work great for that as three riders can easily communicate. My son uses his for solo riding and listening to music. Range is generally pretty good. Every once in awhile we will get a little interference but nothing too bad and usually goes away. We haven’t been able to get them to pair with other brands yet but not sure if it’s because the other brands are older so we’ll keep trying that. Overall we are very happy and love that we can chat while riding. I didn’t find many reviews of off-road use and these have been fine. They’ve gotten wet, muddy and hot and never seem to miss a beat.
Arrived quickly in Brazil and without problems in Curitiba. Both came in separate boxes. Very good volume for music and conversations, just for the call is a little lower, but you can listen well. One of the headphones after a week installed looks like it blew the speaker (not The Wire) and got wheezing, but I managed to fix it. Comes with manual with commands. Super easy to pair between them and the mobile Generally good cost benefit and would buy again.