Rechargeable LED tea lights: No need to buy batteries. The rechargeable tea light set has a USB charging station with 12 outlets. Charge all lights simultaneously without changing batteries, saving time and money. Fast charging and long life: It only takes 2 hours to fully charge. Fully charged tea lights last for at least 42 hours in different light modes. When turned on with a 6-hour timer, these electric tea lights glow for at least a week. LED tea lights with remote control: Turn the lights on or off conveniently, adjust the brightness and choose different light modes. With the 2, 4, 6 and 8-hour timer, you can also set when the LED tea lights should turn off automatically. Safe to use: No fire or dirty wax compared to traditional candles. Reduces CO2 emissions. In addition, these battery-powered tea lights with charging station have stable low power consumption and are therefore safe for indoor decoration. Versatile room decoration: These LED lights with flickering flames are ideal for many occasions: Weddings, birthdays, parties, Halloween, Christmas or simply as an atmospheric decoration in your home.