LED Bike Lights Set Front and Back Flashing Bicycle Lights&ndash; Night King Pro Black Ano Safety Lamp Set-100% Guarenteed Satisfaction- Mount Red Taillight on the Seat Post & White Headlamp on Handle Bars- Blinking Mode for Road/traffic & Increase Visibility Stylish machined air craft grade Anodized housing bike lights look purposeful and is as high performance as any top end bike. Integrated straps stretch to mount easily on any bike. Bright LEDs (red for the rear and white for the front) have a wide angle of visibility so even side road traffic can see you riding. Push the LED lens for flashing/constant/off with up to 150 hours life in flashing mode Rain proof design bicycle lights with o-ring sealing. Just unscrew the housing to replace the commonly found batteries