Dual TF Micro SD Card Adapter for Raspberry Pi

Raspberry Pi 3 Dual System Dual TF Card Adapter Memory Board | 2 In 1 Dual TF Micro SD Card Adapter for Raspberry Pi Zero W

Product Description:
Double micro TF card slot board for raspberry pi dual system, design for players who need frequent task-switching between two systems. for example, change Raspbain OS to Ubuntu OS.
Plug and play with micro slide switch to switching the system instead of changing 2 different micro TF card, simplify your operation
Compatible with Raspberry Pi 3 Model B \ 2B \ Pi Zero \ Zero W
Note: Please turn off your Raspberry Pi power, then change the system, switch when power on will damage your system in the TF Card.

Install Dual TF Card
Support 2 system for a board
Suitable for mostly case which has tf card slot

Packing List:
1 Dual TF card Adapter