USB Mini Wave Maker Compatible For Nano Marine Coral Reef Aquarium Small Wavemaker Water Pump Saltwater & Freshwater Seawater Fish Tank(Multiple mode Ver2)

==========Battery Included : NoHigh-concerned chemical : NoneMaterial : Rubber

• USB Convenient Power Supply, Flexible Scene Adaptation: Equipped with a USB interface for power supply, it can connect to common devices such as power banks, computers, and USB power strips, no dedicated power adapter required. It is especially suitable for desktop placement of nano tanks, temporary water replenishment scenarios or outdoor small aquatic landscapes, with flexible and convenient power supply methods.​
• Mini Compact Size, Designed for Nano Tanks: The body adopts a compact and mini design, with a small volume that does not occupy the limited space of nano marine coral reef aquariums. It can be easily installed in the corner or hidden position of the tank, without blocking the viewing view of corals and fish, maintaining the overall beauty of the tank.​
• Dual Compatibility with Freshwater and Saltwater, Covering Multiple Aquatic Needs: Supports stable operation in both freshwater and seawater environments. Whether it is a nano tank for raising small freshwater ornamental fish or a seawater nano tank for cultivating coral reef ecosystems, no equipment replacement is needed, adapting to different aquatic maintenance scenarios.​
• Gentle Wave Effect, Simulating Natural Living Environment: It outputs gentle water flow stably through low power, simulating the natural water flow state of shallow marine areas or freshwater streams. It helps circulate the water in the tank, promotes uniform oxygen distribution, reduces water dead corners, and avoids the impact of strong water flow on small organisms and corals in the nano tank.​
• Easy Installation Design, Friendly for Beginners: Equipped with mini fixed suckers or brackets, it can be installed in the tank without complex tools, and it is stable and not easy to shift after fixing. There are no complicated operation buttons, and it can be started by connecting to the power supply after unboxing, lowering the usage threshold for aquarium beginners.​