1) 3 white LED & 2 red LED 2) Double function:illuminating & flashed warning 3) 2 holder method:elastic band or magnet on back

1) 3 white LED & 2 red LED

2) Double function:illuminating & flashed warning

3) 2 holder method: elastic band & magnet on back

4) Use 3 x AAA battery with 200 hour burn time

Head Light SH901