Latest Mi 3 Sale Sees 20,000 Smartphones Sold in 2.3 Seconds: Xiaomi

20,000 units of Xiaomi's Mi 3 available in its fifth flash sale via Flipkart were sold out in less than three seconds, 2.3 seconds to be precise, for the third time in a row - according to Xiaomi's Vice President, Hugo Barra, who announced the news on Twitter.