This is a set of Park Flyer Plus Lites from RAM.

FEATURES: For airplanes models with wingspans up to 54" (1.37m)
          Ideal for night flying or low visibility conditions
          Low battery drain (10mA in a 10 min flight)
          JST connectors for compatibility with most receivers and eliminates
              the need for extra channels or Y connectors ("plug and play"
              design)

INCLUDES: Six 3mm LEDs

REQUIRES: 6 - 12V battery

SPECS:    Weight: 0.28oz (8g)
          Wire Length: Navigation lights: 18" (457.2mm)
          Landing and "strobe": 28"(711.2mm)

                                                                   lmm 11/18/08
                                                                         ir/jxs
                                                              updt jxs 12/02/08