Description Physical Characteristics Dimensions 275×117.5×48.5mm Weight 324g/ 11.43oz (with battery) Display 1.77 inch, 128X160 Power 5200mAh 4.35V Buzzer Support Interfaces Micro-USB Indicator LED Power, Work, Bluetooth Product material Plastic Colour White User Environment Operating Temp. -20℃~ 50℃ Storage Temp. -40℃~ 70℃ Humidity 5%RH – 95%RH non condensing Performance MCU Cortex-M372MHz RAM ROM 64M 4G Communication Bluetooth Bluetooth 4.0, BLE UHF RFID Engine CM-1 module based on Impinj Indy R2000 Frequency 920-925MHz/902-928MHz/865-868MHz Antenna Linear Polarized antenna (4dBi) Power 1W (30dBm, support 5~ 30dBm adjustable) R/W ranges >28m(indoors);>12m(open outdoors) Reading rate >200tags/s Note *Ranges and rates depend on tags and environment Barcode Scanning 2D Imager Scanner SE2707 1D Symbologies UPC/EAN, Code128, Code39, Code93, Code11, Interleaved 2 of 5, Discrete 2 of 5, Chinese 2 of 5, Codabar, MSI, RSS, etc. 2D Symbologies PDF417, MicroPDF417, Composite, RSS, TLC-39, Datamatrix, QR code, Micro QR code, Aztec, MaxiCode; Postal Codes: US PostNet, US Planet, UK Postal, Australian Postal, Japan Postal, Dutch Postal (KIX), etc. Note *This function is optional
