Rechargeable Tea Lights, No Need to Replace Batteries: These LED tea lights provide 45-150 hours of illumination after a 1-hour charge. Immediate use of each light. When other light indicators on the charging station are green, inserting a new light may briefly turn them red due to voltage detection, a normal process that resolves within 3-5 minutes as they return to green. Realistic Flicker Effect for a Cozy Atmosphere: The soft, flickering light from these LED tea lights. Energy-Efficient and Safe Flameless Candles: These LED tea lights are designed for low power consumption while delivering long-lasting illumination. No smoke and no messy wax drips. Wide Application for All Occasions: Measuring 1.5 inches in diameter and 2 inches in height, these rechargeable tea lights fit most holders and sconces. Colour: White Material: Plastic Package Contents: 6 * Light Lamp 1 * Base 1 * Remote Control 1 * Charging Cable Only the above package content, other products are not included. The measurement allowed error is +/- 1-3cm.