FeaturesFast Charge: Charges 4 times faster than a regular chargerInputDC 12-24VOutputUSB1: DC 5V/1.5A USB2: DC 3.6V-6.5V/3A,6.5V-9V/2A,9V-12V/1.5 (Max)Product Size (LxWxH)27 x 27 x 57 mmProduct Weight52 gPackaging Size (LxWxH)84 x 30 x 195 mmWARNING:Please keep the product away from water, liquid and moisture.Please keep the product away from extreme heat, fire and direct sunlight.Please disconnect your device after it is fully charged to protect your device.Please understand that heat is an inherent result of the charging process.