Review on Waterproof Bluetooth AGPTEK Portable Handsfree by Andrea Allen

I like this device, the sound is good for its size and purpose, the suction seems to work well and the buttons are well executed. The problem is that when connected via Bluetooth, there is a constant hum/whistle, especially when playing music. It's quite high so some people might miss it, but it makes it impossible to listen to music with an Agptek shower radio. The FM radio works well too, but I wanted it for Bluetooth. I tested multiple devices by removing and adding them back multiple times, but every device/test was the same and I stopped trying after a few weeks. Pros: Good build quality (at least feels) Good sound (minus the squeak) Good buttons/controls Good battery life Good speaker/clock performance in the shower Cons: BUGS/BUGS when connected to Bluetooth. deal breaker.