1 / 3Aismartlink Micro Self-priming 3.7V DC Motor Drinking Fountain Fish tank Silent Water Pump 310 Motor Brand AISMARTLINK Specific Uses For Product Professional About this item Product introduction: New micro self-priming water pump diaphragm pump For bulk purchases, please contact customer service to change the price. [Rated voltage] DC 3.7V [No-load current] 0.3A [Suitable voltage] 2-3.7V [Suction range] >1 meter [Lift] >2 meters [Weight] 40 grams