CipherLab WR30 Wearable Ring Scanner, 2D codes, Bluetooth WR30 is a lightweight, rugged, ergonomic wearable ring scanner that helps users improve efficiency and manage day-to-day picking workflows in a variety of vertical industries. Available variants:Select a variant for more information Alphabetically (article code) Less expensive first Most expensive first CipherLab WR30 Wearable Ring Scanner, 2D codes, wrist type, Bluetooth CipherLab WR30 Wearable Ring Scanner, 2D codes, finger type, Bluetooth