+86-18822802390

How to Inserting Memory Card to your GVDA GD900 Night vision device

Jul 07, 2022

 How to Inserting Memory Card to your GVDA GD900 Night vision device ? 

Below is operation guide may help you:


♦ Please prepare a Class 10 Micro card(up to 32GB) in advance.

♦ Open the card slot cover, you will see the card slot.

♦ Insert the Micro SD card into the slot. Make sure the direction is right. Never insert the card forcibly.

♦ Format the Micro SD card,this can improve the compatibility of Micro SD card.

♦ To remove the card from the memory card slot of the device, press the edge of the memory card in

gently, the card will pop out. Then remove the card.

Note:The device will prompt “Please insert SD card”if the TF card did not installed.




Hunting Telescope



Send Inquiry