EJEAS V4 Plus motorcycle Bluetooth headset supports up to 4 people connecting and real-time intercom. When 4 riders talk at the same time, the longest communication distance can reach 1500m.
The product is exactly like in the description. Good quality and very loud sound, very easy to install (they included different options to install the intercom and the microphone), long life battery (until now 8 days without recharge), and easy to operate. I am happy with it.
I haven't taken it on the highway much but in general day to day use it work great. It sounds greats, not to over powering that you can't hear a car horn or emergency sirens. Controls are super easy to use even with gloves on while riding. Answer, ignoring and ending calls are easy plus my voice is not distorted (I use the soft mic in a full face helmet). Voice controls are good though I have only used it a few times. You do have to use the prompt button for each command but it hasn't been an issue thus far. Right now I am just using the clip-on feature rather than sticking it right to the helmet. Seems to be holding up but again have been on the highway a whole lot yet. FM radio works just fine. No complaints. Will update if anything changes!
I love the V4 Plus speakers the sound is really great, calls are crisp and clear, I highly recommend this device, it's great and the installation was easy. App design could use way more development to be honest, it just looks real ugly and basic and they could easily fix that.