These Unscented Flameless Rechargeable Tea Lights Boast A Realistic Flame Flicker And Use Reusable Batteries. Complete With A Rechargeable Base, That Doubles As A Decorative Display, Each Tealight Measures 1.5 X 1.5 Inches. Fivehour On/19Hour Off Timer, Uses Lithium Ion Rechargeable Batteries (Included). Battery Life Per Charge Is 15 Hours. 0100% Charge Takes 6 Hours. Each Set Includes 4 Tea Lights And 1 Rechargeable Base. 1 Set Per Package.