LightLi's multi-feature remote provides the ultimate convenience for all the LightLi's LED Candles From afar, you can turn on or off all your LightLi candles at once. Choose between 4, 6, 8, and 10-hour timers and select dim or brightness levels. Product features: size:1.5" x 4". Color: black. Timer options: 4, 6, 8, 10-hour timers, and on/off. Flame speed selection: yes. Static and moving flame options: yes. Brightness/dim levels: yes. Batteries: 1 cr2025 (included).