Romantic led candle light 1, Romantic, Safe 2, Easy to change battery 3, Color changing 4, CE & RoHS Romantic led candle lightReminder: Picture only for reference ... 3, can operate for 40-50 hours continuously while LED can last up to 100,000 hours Rechargeable series:1 ... a single charge3, Base charges up to twelve candles simultaneously4, LED color available: Yellow, red, orange, white, green, blue, ...