1.8 x 0.8 x 1 inches

⚡54W EFFICIENT QUICK CHARGING: AINOPE 54W fast USB C car charger supporting PD 36W(Max) and QC 18W(Max) high output, can fast charge all prevailing phones at the same time. The PD port, 8X faster than 2.4A charger, can fast charge Macbook Air, iPad Pro 11 12.9 inch, Samsung Galaxy S23 S22 S21 Note 20 Ultra Z Flip 3 Fold 4, iPhone 14 Pro max 13 12 11 X XS XR 8 Plus SE, Pixel 3 3a XL, etc.; Quick Charge 3.0 port, charges devices from 0% to 80% within 35 minutes. ⚡OFFICIALLY APPROVED PD3.0 + QC3.0, AIM FOR FASTER & SAFER: This car charger has been recognized by official USB-IF and Qualcomm and passes 15 multi-layer tests, so charging efficiency has increased by 80% and charging stability rate increased by 93% and the using durability increased by 200% so you can charge faster and safer. Promise you, offering whole Life Charging. ⚡FAST CHARGER TWO DEVICES SIMULTANEOUSLY: Equipped with USB A(QC3.0) port and USB C(PD3.0) port, AINOPE cigarette lighter usb charger can charge two devices simultaneously, no drop in power even when simultaneously fast charging as its indepent PD&QC3.0 protocol chip. (❤️TIPS: IPHONE REQUIRES A LIGHTNING TO C CABLE FOR CHARGING(NOT INCLUDED!!!).