Features: ✅ High-Performance Android Device: Equipped with the latest Android 13 OS and powered by the QCM2290 quad-core 2.0G processor, our K40 model offers smooth performance and easy operation akin to your familiar smartphone use. With a 4G+64GB memory, it significantly improves your work efficiency. ✅ Exceptional Decoding Capability: The device features an two-dimensional scanning head that can accurately read various types of barcodes like PDF417, PDF417, GS1 Composite, Code, Data Matrix, QR Code and QR Code – making it perfect for inventory management, warehouse operations or retail services. ✅ Robust Connectivity: Enjoy high-quality network communication and data transmission anywhere with this device that supports 2G, , 4G network access along with IEEE 802.11 a/b/g/n dual-band (2.4&5G) and 5.0 for stable transmission. ✅ Powerful and Positioning: Capture clear images even in dark environments with an optional 8-megapixel rear with flash and autofocus capabilities. Enhanced positioning features via Global Position System/Beidou/Glonass/Galileo ensure you are on track. ✅ Long-lasting & Build: With its removable high-performance 4500mAh polymer , you can work uninterrupted for up to 8-10 hours on a of about only 2 hours – providing about a month’s standby ! Its solid build makes it -resistant and dust-proof to withstand extreme environments. Specification: Model: K40 Operating system: Android 13 Processor: QCM2290, quad-core 2.0G 64-bit 11nm process Memory size: 4G+64GB : 158.2mm x 67.2mm x 21.5mm Weight: less than 282 grams (including ) Screen: 4 inches, 480×800 , G+F+F, capacitive screen, multi- Extended storage: to 512G Network standard: 2G, , 4G network full network access. : IEEE 802.11 a/b/g/n 2.4G&5G dual-band : BT5.0 : rear 8 megapixels, flash, autofocus Positioning: /Beidou/Glonass/Galileo Prompt: three-color breathing , : 4500mAh, removable high-performance polymer : about 2hrs Standby : about 30 days Discharging : 8-10hrs : 5V 2A Interface: TYPE-C USB 2.0 Memory interface: TF SIM interface: 2 -SIM cards Two-dimensional scanning head: domestic Barcode QR Code Type: PDF417, PDF417,GS1 Composite, Code,Data Matrix,QR Code, QR Code Packing List: 1 x PDA Terminal 1 x Cable 1 x User Manual