Realistic & Bright: each tealight measures Φ 1.38" by H 1.57", made by premium plastic and simulated black wick flame, giving off a warm white glow, the reality will fool your eyes especially lit Batteries Included: each white tea candle takes 1 cr2032 coin cell (included), lasting over 150 hours, remote takes 1 cr2025 coin cell (included) Remote Controlled: no need to worry about placing them in hard-to-reach spots or getting up to turn them on and off, remote allows to control power, set timer, set flickering effect and adjust brightness within 20 ft Safe & No Mess: candles are battery operated, no open flame, smokeless, dripless, windproof, hazard free, great alternative to real candles Versatile Application: this plastic white led tealights is great for daily home decor, weddings, romantic nights, date, proposal, seasonal holiday festivels also amazing gift Eywamage White LED Tealights with Remote Batteries, Flickering Flameless Tea Lights Electric Votive Candles Set of 12