I have not seen Blink at Walmart. It is sold on Walmart.com but is not sold by Walmart, it's sold and shipped by other distributors. Blink is an Amazon product and as such is a direct competitor with Walmart. There are other smart cameras at Walmart such as Google Nest products but it's kind of hit and miss if they are actually in stock. If you are set on Blink I would suggest Amazon. Hope this helps.
I am sorry, can you expand your question...
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