Wearable Scanner, ProGlove MARK Display, Mid range 1D and 2D scanner (1 ft - 5 ft), Transmission feedback (acoustic, optical, haptic), Wireless transmission (Bluetooth Low Energy), 1.54" e-ink display (high contrast, non-reflective), Battery life for up to 6000 scans*, 1.7 oz, Bidirectional communication, Wireless Firmware Update, 1-year warranty.