Features: brand new and high quality Ease of Mind: Handy LED heating and power indicator lights allow you to see the controller's status even in dark. Controller features a convenient hanging tab, and a bright, easy-to-read display inside a for tough plastic housing. Effortless Heating Setup: Simply set the temperature probe, plug-in the controller, and use the one button interface to choose your desired temperature setting. Digital display supports units in both Fahrenheit and Celsius. Safe & Reliable: Our thermostat controller with temperature control range 82-97F. Rated Voltage is 110V-240V, 50/60Hz; Rated Power 2000W. Solid Construction: The cord for the temperature probe is about 6.6 feet in length, designed to suit almost any application you can imagine. Wide Applications: Our thermostat controller can be used for various aquariums and fish tanks, keeping your aquatic pets in a comfortable water environment. Package Includes: 1 Piece Digital Temperature Controller Aquarium Specifications: Material: ABS Color: Black Size: Approx.13x6.5x3cm/5.12x2.56x1.18in Weight: Approx.200g Rated Voltage: 110V-240V Rated Power: 2000W Temperature Adjustable Range: 28 - 33/82 - 97F Cable Length: 30cm/11.8in Probe Cord Length: 200cm/6.6ft note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!