Product Name: 2 in 1 TF Micro SD Card Adapter.
Application: Compatible with Raspberry Pi 3B+/3B/2B/B+.
USing Purpose: With this "dual TF card adapter dual system switcher", it is convenient for players to switch between different systems, with just a flick of the switch to switch systems.
Product weight: 15g. Package weight: 25g.
Package Included: Dual TF Card Adapter *1.