10W USB Aquarium Heater - Mini Heating Bar with Thermostat - Aquarium Turtle Heater for Small Aquariums - For Saltwater and Freshwater

High-Quality Material: This aquarium heater bar has undergone strict quality controls and is made from high-temperature resistant materials to ensure safety and reliability.The automatic constant temperature design and safe performance of the aquarium heater ensure a comfortable and stable living environment for your aquarium animals.Enhanced Aquarium Comfort: Our aquarium heater bar uses innovative fixed-point constant temperature technology with built-in intelligent control to maintain a constant temperature of 26°C.Ensure your aquatic animals are healthy and comfortable without the need for manual adjustments.Suitable for aquariums up to 25 liters.USB Design: Featuring a USB power plug design, equipped with a 130cm power cable, it can be connected and used with a mobile phone charger or power bank.(It is recommended to use a fast charging plug with a DC 5V 2A output voltage), very convenient.The gold-black sand material of this aquarium heating bar ensures reliable and even water heating, making the environment safer and more stable for your pet fish.In addition, the energy-saving function and advanced thermal conduction ensure a long service life without risk of explosion.Widely used: wide range of applications, suitable for mini desktop aquariums, miniature aquariums, turtle tanks, tropical fish tanks, Betta fish tanks, and other small freshwater and saltwater aquariums for heating; the water level can be as low as 3 cm.