This application can control Topcon laser product (TP-L6W, RL-HV, LS-B20W/B200W). And the application can download the instruction manual of the laser product (TP-L6W, RL-HV, LS-B20W/B200W) via the website and view it on your smartphone. (Note) - If the product is not displayed during the pairing search in Laser Manager, please complete pairing on the OS of the controller. After that, please do paring again by Laser Manager. - When pairing with some instruments on Laser Manager, Bluetooth conne