The chart below will help you determine which dongle you need and how to purchase it.
|BR/EDR/LE - up to Core Spec v4.2 supported
|NEW LE Only - up to Core Spec v5.2 supported (Laird Connectivity, part number 451-00004)
|This PTS dongle supports LE/BR/EDR test cases up to Core Spec v4.2 only
|This PTS dongle supports only LE test cases, but up to Core Spec v5.2
Purchase BR/EDR/LE dongle here.
LE Only dongle can be purchased from authorized distributors.
Note: These are just two possible distributors, the dongle can be purchased from other authorized distributors.