The RFD40 UHF RFID Premium Sled builds on the same great features of the Standard model and also includes integrated Wi-Fi 6 which allows for OTA device management. Bluetooth® 5.3 and NFC tap-to-pair make it easier than ever to connect to current and future Zebra mobile computers and 3rd-party smartphones. Technical details Certification FCC Part 15 Subpart B Class B; ICES 003 Class B;EN 301 489-1; EN 301 489-3; EN 55035; EN 55032 Class B; EN 60601-1-2 International Protection (IP) code IP54 Product colour Black Operating frequency 900 MHz Bluetooth version 5.3 Interface Bluetooth/USB Power Battery capacity 7000 mAh Battery technology Lithium-Ion (Li-Ion) Battery type Built-in battery Weight & dimensions Weight 541 g Height 151 mm Depth 166.5 mm Width 84 mm Operational conditions Storage temperature (T-T) -40 - 70 °C Operating relative humidity (H-H) 5 - 85% Operating temperature (T-T) -10 - 50 °C Packaging data Batteries included Yes