Merkury Innovations 2.4GHZ WiFi Smart Light Bulb: A19 60W Dimmable White $4.97, A21 75W Multicolor $5.88 + Free Store Pickup Only YMMV

Walmart has Merkury Innovations 2.4GHZ WiFi Smart Light Bulb on sale from $4.97. Choose free store pickup where stock permits YMMV.
Available deals:

• 60W Dimmable White $4.97
• 75W Multicolor $5.88