The Pioneer SPH-10BT car radio is the perfect complement to your phone. It allows you to listen to the radio or your favorite music via Bluetooth and respond to your smartphone's voice control, so you don't have to touch the screen and can fully concentrate on the road. You can customize the appearance of the car radio to your liking using the Pioneer Smart Sync app. Prefer using physical buttons? Activate your phone's navigation with the push of a button or have a missed message read aloud. The phone holder can accommodate phones with a height of 58 to 170 millimeters, a width of 58 to 87 millimeters, and a depth of 4 to 10 millimeters.