News Razer’s Working on a Light-up Visa Prepaid Card

[Admin]

Gamers love edgy color schemes and pretty lights, so Razer’s new prepaid debit card naturally has an LED.

Razer’s Working on a Light-up Visa Prepaid Card : Read more

 

[Shadowclash10]

Interesting concept... So this uses a battery, or what?

 

[nofanneeded]

HAHAHHA RGB VISA card ... whats next ? RGB tissues ?

 

[cryoburner]

Interesting concept... So this uses a battery, or what?

It might actually be using power supplied from the card-reader. Apparently chip cards typically only draw a few milliamps, but standard EMV card readers allow a chip to draw up to 50 mA. I'm not entirely certain about what voltage that's at, but it's likely enough to power a small LED.

 

[Shadowclash10]

HAHAHHA RGB VISA card ... whats next ? RGB tissues ?

Technically just a green LED - it can't change colors.