Automatic tturn on in the water and turn off when it is out of the water.
Depth rate is 700 meters (2100 feet)
This section of the lanterns of the light-emitting device part of the design for the fiber head, so that light can be shining in the water farther, attract more fish near the lunar lamp.
Unique circuit design, light up to 300 hours or so. 100% waterproof design and can be used in the water depth of 700 meters, the overall pressure, crash, rust, riot.
LED color： Red, Green, white , blue or color changing
Fiber style can be straight line, spiral line or bubble.