[Rechargeable Umbrella Light] After upgrading the garden light, bring 32 LEDs, the maximum lumens can reach 400 lumens, match the USB data cable, more convenient to charge the power supply, computer or wall charger. [2 Brightness Modes] 32 LED Highlights, you can set different brightness in the night outdoor activity according to the requirements. [Energy Saving and Environmental Protection] Built-in high-quality environmentally friendly rechargeable batteries, 8 full hours of electric tail lamps will light 18-54 hours, the parasol lights can be connected to the wall charger, mobile power, mobile power via USB and laptop. [Simple Installation] Cordless design, built-in flexible automatic adjustment clip, no tools required, just clip on your umbrella, the rod is equipped with the rod size of (0.78 inches to 2.04 inches) in diameter, suitable for most garden umbrellas. [Widely Used] Thickened black ABS housing lamp at the top, so the outer shell is splash-proof. Ideal for outdoor use,