Scanning capabilities: They can read 1D and 2D barcodes, including damaged or poorly printed ones. Some can also scan codes on screens.
Connectivity: They can be wireless (Bluetooth or 2.4G wireless) or wired (USB) for connecting to computers or POS systems.
Battery life: Wireless models often have rechargeable batteries that can last for extended periods.
Durability: They are built to withstand drops and impacts in demanding work environments.
Ease of use: Most are plug-and-play, requiring no software installation.
Customization: Some allow for custom prefixes and suffixes to be added to scanned data.
Applications: They are used in inventory management, point of sale systems, and tracking shipments.