Features:
1) All in one, handsfree, saver/charger, built-in speaker volume control and
microphone
2) Earphone option for private conversation
3) In car holder for mobile phone is optional
4) DIY installation
5) Speaker volume adjustable
6) Swivel mechanism
7) Including a plug-in unit and a connector cable unit
8) Talk and listen clearly without electrical influence when the charge switch is on
9) More advantageous when you have 2 or more mobile phones
10) Replaceable connector cables available