Pros:

• Honestly, I always lost my stuff most of the time the key, or any valuable items . This help us to keep on track our valuable items

• It has app that allows us to check the status of the item. In order to locate the missing item

• Built with very solid and strong material it means quality and durable product . It is also have dust resistant and water resistant so no more worries for accidental drop or splash of water

Cons:

• Nothing cons for now but I believe the product also have limitation