The Series 9 ring Scanner is Ideal for use in scan-intensive and fast moving hands free environments, The Socket Bluetooth Cordless Ring Scanner (CRS) Series 9 takes hands-free scanning to another level providing superior scanning performance for maximum efficiency and productivity. A long-range, Bluetooth-enabled connection allows for unprecedented freedom of movement, and combined with its ergonomic, lightweight, and wearable design, the Socket Bluetooth CRS Series 9 is the perfect scanning solution for all-day use in hands free environments.