Product is bright and offers great visibility even from side angles. Build quality is superb. Worth the money. But some discount would,ve been better. ;)
I use this every day during my commute to and from the office. It has sufficient long range visibility at night and the specific day mode has a pattern of flashing that catches the attention of other road users so it definitely serves the purpose.
Product is bright but not clearly visible in day light as the blinking frequency is too high. For the night it is too bright so that we could use the low brightness mode.