Turnigy Single Strobe light Unit.

Perfect for adding strobe light effects to your scale models. The Turnigy Strobe Light unit comes pre-assembled and ready to install. The ultra bright strobe bulb has variable timing and can be adjusted via a trim pot on the PCB with a Philips head screw driver.

Specs.
Voltage: 3.6~6.0v
Weight: 32g
Strobe Wire Length: 740mm
Strobe timing: Adjustable
Battery Connector: JST