It is likely that the icons will return to fashion again and all thanks to the development from BEAM Authentic. The manufacturer has created a modern smart jewelry, which, as before, can be clung to clothes, a bag or a hat. Using a mobile application installed on a device with Android or iOS OS, you can display any picture, animated image or slide show on an AMOLED screen with a resolution of 400 × 400 pixels. Data is transmitted via Bluetooth. So you can change the plot several times a day, depending on the circumstances and mood. The disadvantages of the gadget include a short battery life (only 24 hours) and a cost of $ 99.