LED battery light, CE approval, ROHS test report, can made from 1LED to 99 LEDS, the IC in battery-box, when press:

1) once for quick flash,

2)again for steady flash,

3) again for lights on (No flash),

4)again to turn off; this LED battery lights can replace, when has one LED is not light, the others will continue working.

You can insert many differents lampshades on it, for example: icicle, strawberry, start, snow, ball, heart-shaped and so on.

Or you can design it by yourself.