Review on Sylvania Bluetooth Diamond Changing Speaker by Jason Hymon

mobile phone call/answer function not working. When connected via Bluetooth, this speaker will ring when there is an incoming call on the connected mobile phone, but pressing the light bar to answer will not answer the call. Pressing just doesn't do anything. This product is from Sylvania, but Sylvania didn't even list it as one of their products on their website. It does, however, play music from a connected cellphone, has a color-changing backlight, and is loud enough for desktop or desktop use for music. But no, this is not a high performance disco studio sound product and is not intended to replace boom boxes. That's enough for personal use of music. And the volume can be adjusted with the buttons below as instructed. A long press changes the volume. A short button press changes the music track.