ovBeaconTM is the touchstone and the main product when the company first entered the off-grid lighting market. There are several specifications: MB2-160, MB2-200, MB2-290, MB2-380, etc., which can meet the needs of various customer groups. Remote control can be used for all ovBeaconTM products. It can charge the mobile phone. There are 3 brightness grades. With the full power, it can work for a consecutive 150 hours. It is mostly used the lighting at home, in stores, and outdoor occasions and travelling.