The LuMee Duo features studio-quality, warm, natural light that casts a warm glow on your front-facing and back-facing photos, so you can capture all of the important moments. Though there are many imitators in the space, the original-and Kardashian-approved-breakout brand, LuMee, has the best offering with its Duo case. -InStyle. I can personally attest that the LED-flanked cell phone case works miracles. -Vogue. Say hello to the new double-sided LuMee case. It's a gamechanger. -Glamour.