How much does this cost to the nearest dollar?

Digital Hygrometer, Temperature Humidity Meter with LCD Display Screen Clear and Intuitive Digital Display
Description This digital mini lightweight embedded temperature humidity meter comes with LCD display screen, which can display temperature and humidity simultaneously and clearly with wide measuring range and high measuring accuracy. A perfect product. Specification Condition 100% Brand New Material Plastic Color White Humidity Measuring Range Humidity Resolution 1% Humidity Sampling Period 10s(1 minutes) Humidity Measuring Accuracy ±5% Rated Voltage DC 1.5V(1 * AG13 button battery) Temperature Measuring Range Temperature Measuring Accuracy temperature) Power Supply 2 * LR44 button battery (Not Included) Product Diameter Approx. 45.2mm / 1.8 Package Weight Approx. 21g Package Included

Price is $7.00

Price: $7.06