5 LED head light features:
5 Super bright white LED bicycle head light
5 LED bulbs, luminance up to 11000-13000, operation life up to 110000 hours
2 different operation models: steady and flashing
Multi-function: bicycle head light, torch and diving
Quick release bracket, portable attach to your bicycle
Material: plastic
Color: silver
Battery: 4 x AAA batteries (not included)
Size: 3cm x 10cm

5 LED taillight features:
5 red LED, wide beam
IC control 7 function mode
Quick release bracket, portable attach to your bicycle
Burn time: up to 150 hours
Visibility: 2500 feet
Material: plastic
Battery: 2 x AAA batteries (not included)
Size: 60cm x 35cm