1. It is welded with hidden screws, which is sturdy and durable, shock-resistant and anti-drop2. The photosensitive scanner can easily scan wrinkled, blurred, and incomplete barcodes3. The receiver can be connected to the computer to start scanning, fast and sensitive4. Features: powerful decoding, fast scanning, smart sleep, plug and play, large-capacity battery, remote reception, mobile payment, strong compatibility5. Resolution: 5mil6. Scanning rate: 120 times/sec7. Interface type: USB interface8. Handle material: ABS+TPU9. Transmission mode: wireless 2.4G transmission, Bluetooth transmission, wired transmission10. Battery capacity: 2000mah11. Charging time: about 8 hours12. Working time: about 40 hours continuously13. Packing list: scanner, charging cable, wireless receiver, manual14. Size: 165x65x90mm15. Weight: about 170g