Jebao Water Pump With 4 LED RGBY Underwater Light Ring Combo 90GPH Low voltage 4 speed Jebao water pump with 4 LED color changing light (red, blue, green, yellow) ring combo with 110V/12V AC transformer Head: 27". Pump Size: 2 1/4" x 1 5/8" x 2"(H), tube connector outsize 5/16" and 1/2"(diameter). 110V/12V AC transformer, 6' cord. Pump Flow Rate: 90 GPH.