This intercom is surprisingly good for the price. I bought two of these for Christmas, after my husband had an accident and we realized that it would be very helpful to know what actually happened, as he was knocked down from the bike and lost the memory of the event. Thankfully there were witnesses, but after this event I decided to run the camera at all times.

The good things about this camera, it works for hours without recharge and also, it can be plugged into the external power bank or a USB port on a bike. I ride to work daily, so I don't use the intercom much, but I use the music player and the sound is good. It's not as good as the sound on Sena 10C which I tried as well, but the camera is comparable and it cost a lot less. I can buy two of these for the price of one Sena. I have a GoPro which I stopped using because Kentfaith is just all-in-one. I don't like making my helmet heavier with bulky cameras, in addition to the intercom, so this works perfectly for me. Since I got this, I only use gopro when we go someplace pretty and I want very good quality footage. The Kentfaith videos are not as clear and bright, but the camera actually works and the battery doesn't die from heat which is very excessive in my area. It seems to be pretty dependable. It pairs with iPhone with one click. The camera operation is separate from the music player which I find helpful since it uses less power that way. I can run one or the other if I forget to charge it and don't have the power bank with me.

My husband has one complaint that really doesn't affect the use of the device much. It's not a multi-task device, you can't use the intercom while listening to music.

One more good thing about it... The seller is responsive. I had to contact them once with some questions and they were helpful.