Review on Momen Charger Block: Dual USB Wall Charger with Blue LED Night Light - Compatible with iPhone 11/Xs/XS Max/XR/X/8/7/6/Plus, Galaxy 9/8/7, Note 9/8, LG, HTC and More - Quick Charge 3.0 - 5V/2.1A (2 Pack) by Ashley Perez

Looks neat, but I got the impression that they flash when connected. They're bright and hard to miss, which is good if you intend to use them for travel as they're hard to miss and hard to leave behind. The dual charging plugs are nice and the prongs fold down for easy packing, but they're a little big and bulky. Also, the part where you connect the charging cable isn't very tight and they pop out easily. If you're not careful, you'll think your device is charging and wake up with a dead battery.