Rechargeable LED Tealights: No batteries needed. The rechargeable tealight has a USB charging station with 12 connections. Charge all lights simultaneously without changing batteries, which not only saves time but also money. Fast charging and durability: It only takes 2 hours to fully charge. Fully charged tealights last for at least 42 hours in different light modes. When you light them with a 6-hour timer, these electric tealights will glow for at least a week. LED tealights with remote control: Easily turn the lights on or off, adjust the brightness, and choose different light modes. With 2, 4, 6, and 8-hour timers, you can also set when the LED tealight should turn off automatically. Safe to use: No fire or dirty wax Compatible with conventional lights. Reduced carbon emissions. In addition, these battery-powered lights with a charging station have stable low-current operation and are therefore safe Compatible with indoor decoration. Versatile room decoration: These LED lights with flickering flames are perfect Compatible with many occasions: weddings, birthdays, parties, Halloween, Christmas, or simply as an atmospheric decoration in your home.