BRAND: Henex HC-3208R 1D/2D Wireless Barcode Scanner (With Charging Base) Feature · 3-in -1 transmission: 2.4G USB dongle +BT+Type-B Cable. · Reading range (open air): 2.4G:100meters BT: 40meters. · Large 2000mAh battery, 60days standby. · Charge time is 4 hours and continuous scanning time is12hours. · Support double firmware upgrade online: wireless and decoder. · Support for offline storage mode, can memory 380,000 characters (EAN-13 code). Application area: Logistics, Express, Warehouse Inventory, Tobacco, Health Care or some Industrial Business IMAGE: 640 px * 480 px LIGHT SOURCE: Aming:617nm Led DEPTH OF FILED: 40-200mm@UPC/EAN13mil PCS=90% SCAN ANGLE: Elevation angle 65˚, Tilt 30˚, Declination 55˚ INTERFACE: USB dongle BARCODE: 1D & 2D INPUT VOLTAGE: 5VDC±10% COMMUNICATION DISTANCE: 2.4g: 100meters, Bluetooth: 40meters TEMPERATURE: 0 - 45 ˚C HUMIDITY: 10 - 80 % DIMENSIONS: 17cmx7cmx10cm WEIGHT: 220G ✳️Ready to ship within 3 working days.