Floats for easy retrieval. READYFLEX technology enables operation on 2 or 4 D cell batteries. Non-slip grip. Features LED Technology Up to 5X brighter than standard LEDs. Long run time. Weight Excluding Batteries: 250 Grams / 8.8 Ounces. Dimensions: 177mm x 125mm x125m / 7” x 5” x 5”.