Features 1. Night Visions: When the light was dim, clear LCD display makes quick and accurate reading easy. 2. Accurate Temperature: Accurate sensors will help you monitor your aquarium"s temperature. Accurate reading to 0.18F. 3. Runway Design: The exterior design style uses the track and field track design with metallic paint. 4. Easy to Install: Just peel off the backing and stick the thermometer to the tank. Long lasting replaceable CR2032 battery. 5. Touch to Light: When you need to see the temperature of the fish tank, just touch the aquarium thermometer, it is super compatible with our fish tank. Specification Material: Plastic Color: Blue, White Size: 5 x 3 x 2 cm, 4 x 4 x 2 cm Weight: 30 g, 10 g Battery: CR2032 Temperature Range: 0-99C Accurate Temperature: 0.18F Package Include: 1 Fish Tank ThermometerOur products are made with the highest quality materials and are designed to provide you with the best possible user experience. We strive to ship out all orders within three days of purchase, and the estimated delivery time is 8-15 days.When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specificationsWe want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don''''t hesitate to contact us. We are here to help and will do our best to assist you.Thank you for choosing our product. We hope you enjoy it