Good bicycle lighting at the front and back of the bike is indispensable to see and be seen. The Dresco lighting set Frog is a complete set with a front and rear light. This compact Dresco front and rear light has 1 LED light. The lamps have three different functions: on / flashing light / off and are easy to operate by the pressure switch on the top of the lamps. The lamps are easy to assemble without tools with the silicone straps (elastic). The front light can easily be mounted on the handlebar and the rear light can be mounted around the seat post or rear fork of the bicycle. The lamps work on 2 supplied CR2025 batteries.