USB RECHARGEABLE CANDLES: These energy-efficient LED tea lights eliminate the need for replacing batteries or frequent purchases. A 2-hour charge on the included charging base provides up to 32 hours of ambient lighting. An economical and eco-friendly solution to brighten your space without requiring additional batteries. REMOTE CONTROL CONVENIENCE: Features a 12-key remote control for easy operation. Customize your ambiance with options including 2/4/6/8-hour timer settings, adjustable brightness levels, flickering speed control, and the choice between steady or flickering light modes that mimic real candle flames. REALISTIC FLICKERING EFFECT: Designed to replicate the natural movement of real candle flames, these rechargeable tea lights add warmth and charm to any environment. Ideal for creating a cozy atmosphere and can be used as emergency lighting during power outages. EXTENDED BATTERY LIFE: Built-in high-capacity lithium-ion batteries offer extended usage. A quick 1.5 to 2-hour charge provides approximately 40 hours of illumination, outlasting many similar products for reliable, long-term use. VERSATILE DECORATIVE USES: Perfect for enhancing the ambiance of weddings, anniversaries, Christmas, parties, or everyday settings. Suitable for use in lanterns, wall sconces, and tea light holders. The charging indicator light glows red during charging and turns off automatically when fully charged. Color: White Material: Plastic Package Contents: 12 x Candle lamp 12 x Cup 1 x Charging base 1 x USB cable Note: Light reflection and display settings may cause slight variations between the color shown in the image and the actual product. Measurement may vary by +/- 1-3 cm.