For mobile workers in supply chain environments, Model 8650 rests on finger, with Bluetooth module worn on back of hand or wrist. Module pairs with any Bluetooth-enabled handheld, wearable, fixed-station, or vehicle-mount computer and transmits critical data from up to 30 ft away. Sealed to IP54 standards, system operates on battery power for up to 24 hr, delivering 17,000 scans on single charge.