Power On Memory ensures the Device Automatically connects to the Last Paired Bluetooth Device and Automatically Resumes Music Track from the last playing position in U Disk Mode when Powered On. 2) Car Battery Voltage Monitor Alerts when abnormal voltage is detected to ensure Safer Driving. 3) Incoming Call Number Announcement & Display. Built-in Microphone,Switch to Hands-free mode automatically from music playing status when receiving calls.Answer/Reject/Hand up/Recall all in one keypad.
