Red light on and starts heating once temperature is lower than setting
Easy operation and complete safety

200 Watt Thermostat Heater Tropical Aquarium Fish Tank:

Adjustable temperature: 20°C - 34°C / 68°F - 93°F
Input voltage: 220 - 240V
Power: 200W
Dimension: 25 cm in length, 15 cm of heater
Material: glass
With two suction cups
Cover the heater completely in water when using it
Power off 10 mins ahead of schedule before changing the water
US plug

Package included:
1 X Aquarium heater
2 X Suction cups