Feature 1WIRELESS FUNCTION: The scanner is compatible with bluetooth function, with 2.4G wireless connection USB receiver, which is easy to operate. 2EASY CONNECTION: Equipped with a data cable, it can be easily connected to laptop, PC, mobile phones, tablets, etc., stable and efficient. 3SCANNING METHODS: Support manual scanning, auto induction scanning and continuous scanning, can read various 1D and 2D barcodes. 42 WORKING MODES: With instant upload and store mode, scans and stores barcodes, updates data to your device when back in wireless range. 5HIGH EFFICIENCY: Long transmission range, support fast scanning and uploading of blurred or damaged barcodes in strong and dark light.SpecificationItem Type: Barcode Scanner (Built in Battery)Material: ABSColor: Black, BlueImage Sensor: 640 x 480 CMOSTransmission Type: 2.4G (BLE 4.2)Transmission Range: Approx. 100-200 meters / 328.1-656.2ft in open spacePairing Capability: Supports up to 4 scannersStorage Capacity: 4MbitBattery Type: 18650 Lithium BatteryBattery Type: A TypeBattery Capacity: 1500mAhCharging Time About: 5.5 hoursWorking Hour: 8-10 hoursHint Tone: Beep, lightWorking Temperature: -20-50Humidity: 5%-95% (non condensing) .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Barcode Scanner1 x Data Cable1 x USB Receiver1 x User ManualNote1. Please ensure that the working voltage is sufficient and does not exceed the technical specifications.2. Please do not scan the laser with your eyes.3. Once in contact with corrosive, chemical, dangerous, toxic or high pressure materials, please protect the scanner.4. Please read the configuration guide before use.