Bottom lamp with 4 strong leds, which attracts squid and fish. It is suitable for depths of up to 700 meters, has autonomy of up to 20 hours and strength of up to 60 kg. It has 3 functions that alternate with a twist of the spark: blinking progressively, flashing or continuously flashing. Works with an AAA battery. It is very practical and easy to use as it has two tying points.