3 PacK Rechargeable Mood Lights Available shape: ball, egg, square, column, star. Rechargeable Led light, Internal Battery, Charger and adapter included. Charging Time: 8-9 Hour Lighting Time: 18 Hours These lamps will run for more than 20 hours after 8 hours charge, can work more than 500 cycles. We guarantee them can work more than two years of daily use. They are perfect for use in restaurants, hotels, bars, night clubs, etc. For more information about Rechargeable LED Candle, Remote Control LED Candle ,Please contact us.