Great reviews and a solid brand - I've used one of their rear lights for years and it's bomb proof. Was very pleased to find a headlight going so cheap.
Had a quick check on camelcamelcamel and the usual price for white is £14-22 with occasional price dives below (quite a few lately), the usual price for black is £11-22. Other retailers typically around £15.
25 lux front light
Constant high or low settings and flashing modes
Up to 20 hours run time using 3 AA batteries
Tough construction withstands extreme weather conditions
Sold by Laxzo Ltd and fulfilled by Amazon so usual jazz regarding delivery.
Jut recieved one this morning and Smart offer a lifetime warranty - sweet! Doesn't cover abuse or consumables as you'd expect.