1. SEMICONDUCTOR BASED COOLING: This thermoelectric cooler utilizes semiconductor technology to achieve a good cooling effect. The unique properties of semiconductors allow for efficient heat transfer and temperature regulation, making it capable of effectively lowering the temperature in various applications. 2. LARGE COOLING BLOCK AREA: The cooling block within the device has a large area, which enables it to come into with more air. This increased area promotes quicker cooling as it allows for a greater amount of heat exchange with the surrounding air, enhancing the overall cooling efficiency. 3. FAN ASSISTED COOLING: It employs fans for cooling, which makes it quick and practical to use. The fans help in circulating the air around the cooling block, ensuring that the cooled air is distributed effectively and warm air is removed promptly, further facilitating the cooling process and making it convenient for users to obtain the desired cooling results. 4. FAN ASSISTED COOLING: It employs fans for cooling, which makes it quick and practical to use. The fans help in circulating the air around the cooling block, ensuring that the cooled air is distributed effectively and warm air is removed promptly, further facilitating the cooling process and making it convenient for users to obtain the desired cooling results.