Romoss ranger 17 DC12V Universal Car Charger with Cable for Cellphone adopts Fitcharge technology to intelligently detect internal charge management chip of phones andtablet PC. It outputs the most suitable currentfor perfectly matching any smartphone and tablet.iCharger 12 supports 2.1A input device fast charging and enhance charging speed to save time. This products features 7 protection: overvoltage protection， overcurrent protection， overcharge protection， over-discharge protection， short circuit protection， over power protection， temperature protection.Wide voltage，100-240V universal power supply voltage to meet the power needs of different countries and regions， so that you enjoy a comfortable travel abroad.                                    Features             Overcharge protection， overcurrent protection， overcharge protection， over-discharge protection， short circuit protection， over power protection， temperature protection， safe to use<br> Rapid， safe and high efficiency charging<br> Compact， convenient and practical <br> Ultra compact， slightly smaller than your thumb<br> Foldable plug occupies less space， easy to carry<br> Compatible with SamSung Galaxy Note2 II N7100 S4 S3   <br>                                                            Specifications             Material     PC & ABS    <br> Color     White    <br> Input     AC100V-240V 50/60Hz 0.3A    <br> Output     DC5V 2.1A (MAX.); DC5V 1A    <br> Certification     CCC， FCC， CE    <br> Compatible with     SamSung Galaxy Note2 II N7100 S4 S3    <br> Dimensions     (2.95 x 1.81 x 0.91)" / (7.5 x 4.6 x 2.3)cm (L x W x H)    <br> Weight     2.22oz / 63g     <br>                                                             Package Includes            1 x Charger <br>1 x User Manual<br>1 x Charging Cable (Micro USB)<br>