Barbie Blinging Cash Register Toy The Blinging Cash Register has everything you need to run your own Barbie boutique! The Blingin Cash Register features a real working portable credit card reader that beeps when you scan your items and a functioning register with fun Barbie phrases, a real working calculator, realistic sounds and a real working drawer. Complete your shopping experience with Barbie accessories that you can buy at the boutique! Features real working credit card reader that beeps. Realistic sounds and Barbie phrases. Ages 3+