... light for 7pcs,19pcs,35pcs when you use the remote unit. 1,Rechargeable ,energy-saving,remote ... The middle of the switch on the light is "OFF" position.When you push the switch to the left"constant on",the ... fully charged .8,Recharge every three months if the light is not used for a long time ... a year from dating the day you buy if the lamp has problems due to the factory. 35pcs LED rechargeable remote ...