4 inch Android 13 Handheld Terminal Barcode Scanner Data Collector For Warehouse Logistics 1. 4+64G memory, equipped with a high-speed octa-core processor, efficiently handling various task instructions 2. 5100mAh battery, capable of easily conducting scanning tasks daily, with long battery life 3. Touchscreen visualization, able to handle scene shooting with clear quality in both indoor natural light and outdoor strong light conditions, with simple and convenient operation even with bare hands or wearing gloves 4. Scan port supports auto focusing and flash 5. Industrial-grade IP67 protection, preventing dust, water, and drops 6. Integrated NFC function, allowing for contactless automatic sensing of the terminal PDA. Enables mobile payment, electronic ticketing, access control, mobile identity recognition, and anti-counterfeiting applications 7. Precise scanning engine, with fast decoding speed. Cross laser aiming, million-pixel two-dimensional scanner port, capable of accurately recognizing various special barcodes even in dark corners Parameters 1. Processor: MTKA53 with 8 cores and 2.0 MHz frequency 2. Display: 4.0-inch color display with resolution of 480 x 800 3. Battery capacity: 5100mAh 4. Camera: rear 8-megapixel, expandable to 13-megapixel with support for auto focus and flash 5. Scanning accuracy: greater than or equal to 3.33 mil 6. Scanning angle: tilting +- 60°, deflection +- 60°, rotation 360° 7. Expansion slot: Micro SIM card x1, TF card x1 8. Audio: built-in microphone 9. Touch screen: industrial-grade capacitive screen, supporting wet hand operationgesture operationmulti-touchgloves mode 10. Keyboard quantity: total 29 keys, front keys x 25, side scan keys x 2, side power key x 1, side custom key x 1 11. Indicators: high-power speakervibration indicatorLED indicator 12. Reading and writing distance: within 6cm 13. Charging method: Type-C charging and pin port charging 14. Memory capacity: 4 + 64G 15. Sensors: gravity sensor (G-sensor) Proximity sensor Lig