This is a 3-in-1 product. It features handsfree function via FM radio， universal smart phone holder， and car USB charger As a handsfree device， it supports handsfree voice calls through the FM radio of your car As an universal in-car holder， it is suitable for iPhone， Samsung， Blackberry， HTC and other mobile phones. It has goose neck design， support vertical and horizontal modes As an USB car charger， it works in all cars with DC12-24V cigarrette lighter socket and allows quick charge of your smart phone. A complimentary charging cable for Samsung mobile phones is included The product meets FCC， E-marking and CE standards This is an univesal in-car holder and charger for iPhone， Samsung， Blackberry， HTC and other mobile phones. It works in all cars (DC12-24 cigarrette lighter socket). This product support handfree function and voice calls out through FM radio of your car. The cigarrette lighter adaptor is capable of quickly charging your mobile phone. A complimentary USB charging cable for Samsung mobile phones is included. The product has a fashionable goose neck design， support both vertical and horizontal modes. Detailed user instruction is included inside the packing box. The product meets CE and FCC requirement.