ST10-71 is a scanner that can read barcodes far and near. It has a powerful auto focus system that can quickly read barcodes from 15 cm/6 inches to 20 meters/65 feet. ST10-71 has a powerful aiming beam and lighting, so the operator can easily read 1D/2D codes in all directions. ♦ Excellent reading experience Vibration motor,loud beeps provide good reading feedback. ♦ Strong and durable ST10-71 series has been tested to withstand the harshest environment. Its industrial grade reaches IP67. It can withstand 5000 rolls within 1m and 50 drops from 2m to the concrete floor. ♦ Base charging compartment design The product base has a spare battery charging compartment design, which can simultaneously charge the scanner and the spare battery at the same time, without the need to purchase additional chargers, which saves costs and enables the scanner to be used without interruption. ♦ Multiple scan focus options According to actual applications, there are three scan focus options (SR--standard distance version, WA--wide-angle version and DL-- high-density version) to improve productivity ♦ Universal Bluetooth standard Using Bluetooth 4.2, Class 2, low-power Bluetooth can meet various commercial applications and comply with local laws and regulations.