Caricabatteria Mini Porte Ricarica Rapida Auto Usb 5V / 3A Adatto per Auto 12v/24v
Output: 5V/ 3A. in each USB port. Compatible car: 12V~24V car slot. (Suitable for 12v/24v car). Output: Dual USB 3.1A Max/ Singel USB 2.1A Max. Support fast charging technology: no. Output interface: USB.