Out of beer? Bud Light's smart fridge will tell you
Amazon.com: CURTIS MIS137BULT_CP4 Bud Light Retro Mini Portable Compact Personal Fridge Cooler, 4 Liter Capacity Chills Six 12 oz Cans, 100% Freon-Free & Eco Friendly, Blue : Home & Kitchen
Bud Light's Bud-E Fridge Is The 1st Smart Beer Fridge