Another Safety upgrade

For the longest time I have been in the market for a brake light, and I finally found one that needs no switches or wires.  The Maxxon Brake light has the following specs:

• Employs similar-to NINTEDO Wii technology world-first wireless brake light bikes
• Innovative award winner with U.S. patent (US7649447B2)
• Equipped with PWM/SWITCHING tech, able to work with rechargeable batteries without sacrifice of brightness, environmental !
• Equipped with auto-on (within 30 sec of riding, on to Mode-3) and auto-off (when bike is still over 4mins) user-friendly functions
• World-strictest German standard approved with supreme brightness and 250-degree wide beam angles

I just ordered this unit, so I will not know if it will live up to my expectations or not.  Between this brake light and the Laser tail light I think I will be covered from rear end collisions.  Well maybe that is asking a little to much, as I have seen how people drive around here.