Kqcibz Due to different batches, the appearance, color, and printed words of the product , which does not affect its use.
size: 59mm x 49mm x 13mm
Material: PCB+metal
colour: Black+green
Package Contents:
1 x Module
Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.