If you've been looking for a submersible pump, then your search is over! That's because our water pump is carefully prepared for you. Using plastic material, it will meet your needs. It can be used for most occasions. Practical to use. Features - Color: Black - Material: Plastic - Size: 4.70X4.00X3.30cm/1.85X1.57X1.30in - Voltage: 5V - Power: 1W - Flowing rate: 160L/H - Head: 0.8M - Weight: 0.1KG - Outlet diameter: Φ8.5MM - Note: Use a silicone with an inner diameter of 7mm and an outer diameter of 10mm - Safe and convenient to use, not easy to break or deform, reusable and can be applied for longtime. - Can be applied to pool, pond, aquarium, fish tank, fountain, garden pond, bird bath pond, etc. - USB interface power supply, almost can be inserted into all USB interface power supply, it will be more convenient to use. - It can be a practical present for your friends who raise fish, and they will be very happy. - Almost no sound, multi-functional and multi-scene application, suitable for living room, bedroom, office and other need quiet fish environment. Package list: 1 x Submersible Water Pump