Captain America USB drive
Get one: Source
DIY USB windy, illuminated American flag
American flag bluetooth earpiece cover
American flag iPhone case
1776 sticker
American flag aviator sunglasses
Get a pair: Source
American history trivia iPhone/iPad app
Get it: Source
Wavy American flag Android app
American flag-themed headphones
Get a set: Source
Indoor Fireworks Projector
Bonus: BBQ sword with musketeer mask (For any fourth of July cookouts you might be attending!)