Mini USB Plug Aquarium Heater Automatic Constant Temperature Immersion Heater Waterproof Durable Aquarium Small Thermostat for Heating 5v 10w… (Continuous Heating)

Product Advantages: Compact and practical, simple design, space-saving, and easy to transport. Suitable for environments with low water levels. It is suitable for heating small aquariums, small turtle shells, and small tanks. Please purchase the appropriate product based on the amount of water in your tank.

Operating Status: Plug in and heat. The normal temperature increase is 1 to 4 degrees Celsius per hour, depending on the water volume and ambient temperature.

Aquarium heaters are the perfect tools for heating your aquarium. This product has a USB plug and a thermostat. The thermostat sends different signals to the heater depending on the temperature of your aquarium.

Built-in automatic protection chip for constant temperature: The aquarium heater is an excellent small heater that can maintain the desired water temperature for your fish.

COMPACT DAUCHSIEDER: "The aquarium heater is a perfect heating system for all living things in your aquarium. It's a tiny and powerful water heater that fits in the palm of your hand. This product is perfect for small aquariums. It is small, easy to use, and fast. The small, easy-to-use mini water heater heats the water quickly and efficiently."

Maximum power: 5V 10W

Cable length: approx. 1.8 meters

Suitable water volume: approx. 1-2 liters