Ram 188 Wireless Micro Flashing Navigation Lites (3)

The RAM 188 is designed to provide a bright, light weight (5 gram),
navigation system that results in easy orientation during low light,
at evening or at night when flying conditions are ideal for ultra
light models. They are also helpful to keep orientation in daylight.

With included batteries, these LEDs flash continuously for up to
five days.

One red LED module
One green LED module
One white LED module
Three CR1220 Lithium watch batteries
Instruction sheet

Length: 25.5mm (1")
Width: 22mm (7/8")
Thickness: 4.7mm (3/16")
Battery, diameter: 12.5mm (1/2")
thickness: 2.0mm (3/32")