1. CPU: 32-bit ARM CPU
2. Data space: 16M Flash
3. Display: 2.8 inch, 176×220 TFT color screen, adjustable backlight brightness
4. Net weight: about 174g
5. Size: 62x170x32mm (host)
6. Wireless communication: Support 433 or 2.4G short-range wireless communication, maximum communication distance of 100 meters (test under empty conditions), support simulation keyboard, simulate wireless / wireless export
7. Wired communication: Mini USB, support simulation keyboard, simulation wired / wired export
8. 23 key silicon material tactile type button, longer service life
9. Power supply: built-in 1400mAh lithium polymer battery, supporting USB dock charging
10. Working hours: intermittently work for 20-40 hours
11. Standby time: more than 3 months
12. Scan module: red light image, long-distance CCD recognition rate is higher, faster, and more stable
13. Read the types of barcodes: EAN13, EAN8, 39 code