1.2v - 1.5v input, 40ma:
https://www.aliexpress.com/item/329...chweb0_0,searchweb201602_8,searchweb201603_55
That's got to be less than the LED
https://www.aliexpress.com/item/329...chweb0_0,searchweb201602_8,searchweb201603_55
That's got to be less than the LED