Can answer and end a call
Rejects a call
Call waiting
Redial
Voice dial
Call ID display
Received call log
Wireless earpiece
DSP technology
Built-in speaker
Built-in microphone
Volume control
Call switching between phone and car kit
USB port for software upgrade
Rechargeable lithium ion battery
Full-duplex/noise and echo suppression
Up and down to search phone number
Bluetooth is a trademark of the Bluetooth SIG