Upgraded solar panels: 6 solar panels collect more solar energy and convert it into electricity through more photovoltaic cells for performances! High brightness: Equipped with 26Pcs high brightness LED lamp beads. Save energy and provide better brightness for your flag. IP55 waterproof: Effectively waterproof and dustproof all year round. Lasts all night: Powerful built-in 2000mAh battery stores enough energy for all-night use. Two levels of lighting: main switch/two lighting modes, white light, fully point can illuminate for 8-10 hours.