Samsung introduced a new line of Galaxy S21 smartphones based on Android. It includes three smartphones with 5G support, which are the first devices running on the flagship Qualcomm Snapdragon 888 processor. The Galaxy S21 starts at $799.99, the Galaxy S21+ at $999.99 and the Galaxy S21 Ultra at $1199.99. Samsung also unveiled the new Galaxy Buds Pro wireless headphones with active noise cancellation and SmartTag, which will make it possible to use your smartphone to find, for example, lost keys to which the tag is attached.