Description: The glow of the LED lamp not only shows that it is on, but also helps you see where to plug in the USB cable at night. Automatically recognize and offer the optimal current and voltage to your device, as well as maximum protection for your phone or tablet. Made of fire-resistant and durable ABS material, this sturdy outer layer offers drop protection, scratch resistance, as well as smudge resistance. Two USB charging ports (QC3.0 + 5V/3.1A): one port supports fast charging, the other port supports current up to 3.1A. Can charge 2 devices at the same time at high speed. This 2-port USB car charger is compatible with almost USB devices such as smartphones (for iPhone and telephone; (with Android system), power banks, mp3 players, tablets, PSP and other electronic devices. Specifications: Material: ABS. Size: 30*30*77mm. Color: show as pictures. Input: DC12-24V. Output: DC 5V/2.4A/ DC 9 v1.7a/DC 12 v1.5A. Notes: Due to