1. [Versatile Pump] This pump is designed for dual use, can be used in or out of water, the coil and circuit board are sealed with , ensuring durability, the coil is made of pure copper enameled wire, with lower temperature rise and longer service life.
2. [Multi Functions] Featuring waterflow control with LED indicator and power off memory function, adding convenience, with IP68 water proof rating, enabling full submersion in water.
3. [Detachable Design] The USB is detachable for , and is equipped with filter helping to prevent blockages at the inlet.
4. [Rubber Suction Cup] Equipped with four rubber suction cups at the bottom, this can securely adhere to smoothly surfaces, reducing noise and vibration during use.
5. [Wide Application] This USB submersible is suitable for use in aquariums, fountains, computer water cooling systems, and circulation systems.

Spec:
Item Type: Small Submersible
Material: PC
Use: Submersible Pump
Working Voltage: DC 5V
Load Power: 2.4W
Maximum : 0-200cm
Maximum Waterflow: 0-250L/H
Inlet Diameter: Approx. 8.5mm / 0.33in
Outlet Diameter: Approx. 8.5mm / 0.33in
Continuous Working Life: 10000 Hours
Water Proof: IP68 for Diving Use
Weight: Approx. 101.00g / 3.56oz

How to Use:
Follow the instructions in the manual.

packing list:
1 x Small Submersible
1 x User manual
1 x Accessory