if these are not the cheapest available anywhere -  let me know

3 watt LED

Water resistant Front Headlight

Aluminium construction

LED Halo for 360° visibility

Silicone Quick release bracket

1xAA battery (included - but due to age that may be dead)

50 hours burn time on flashing mode

500M visibility

Halo - means light can be seen at side (and also rider can see it's on)

i've used these myself and found them to be excellent - very bright indeed (it's not a light so much to see where you are going, but rather to be seen by others- they can't miss you with one of these flashing on your bike ) 

they have a gunmetal look rather than silver. 

3 modes, flashing, high beam, low beam

catalogue pic shows a different location of the logo - se mty later pics of actual item