Features: 3 Different flash Modes, including hart flashing Multi-flash mode with different patterns and speeds. 5 LED bulbs and waterproof Angle of the set screw stand is adjustable Convenient and easy to use, just only open the surface case and then install batteries, there is a on/off button behind of the light. Flashing safety front lamp for bicycle, mounted at either the front or back of the bicycle. Quick release bracket, easy to install
Specifications: Power by 2 4R03 AAA batteries (not included), 2X1.5Volt. Color: Red Net weight: 45g Package weight: 55g