USB-Aquarienheizung, 10 W, Mini-Heizelement mit Thermostat, Thermostat, Schildkrötenheizung für kleine Aquarien, für Süß- und Meerwasser

【High-Quality Material】: This aquarium heater rod has undergone strict quality control and is made of heat-resistant materials to ensure safety and reliability. The automatic constant temperature design and safety performance of the aquarium heater ensure a comfortable and stable living environment for your aquarium animals. Enhanced Aquarium Comfort: Our aquarium heater rod utilizes innovative fixed-point temperature technology with integrated 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】: Adopts a USB power adapter plug design, equipped with a 130 cm power cable, a mobile charger, or a portable power supply, for connection and use. (It is recommended to use a fast-charging plug with an output voltage of DC 5V 2A), very convenient. The black gold sand material of this aquarium heater rod ensures reliable and evenly heated water, making the environment for your pet fish safer and more stable. Moreover, the energy-saving function and advanced heat conduction ensure a long service life without the risk of explosion. Widely used: wide range of applications, suitable for desktop mini aquariums, miniature aquariums, turtle aquariums, tropical aquariums, Betta fish, and other small freshwater and saltwater aquariums for heating, extremely low water level, the water level can be as low as 3.0 cm.