Display the phone no when there is a call coming
Excellent sound quality with DSP solution for echo and noise cancellation.
Supports any Bluetooth media player
Voice dial and last number redial
Support MP3/WMA audio files format
Built in FM transmitter with full frequency range: 87.5-108.0MHz
Support SD slot and Built-in flash memory: 1GB to 4GB (only for BT-848)
Supports USB and SD slot (only for BT-858)
Auto last memory function
Line out for earphone
Both unit and remote controller function: Choose frequency/ stop/ play/ volume/ previous/ next/ answer/ secret-answer/ reject/ hang up
Power supply of car cigar socket from DC 12-24V. All types of Car compliance.