How much does this cost to the nearest dollar?

GaiGaiMall Multicolored Headlamp 4 in 1 800 Lumen Zoomable LED Headlight with White Red Green Blue Light for Astronomy Aviation Hunting Blood Tracking
MULTI COLORED HEADLAMP The LED cool headlamp with 4 different color lights for versatile use. Powered by 3 × AAA battery (Included). A perfect gifts for men women husband friends WIDELY USED White Light for Indoor & Outdoor Activities camping, hiking and daily used; Blue Light for fishing, tracking the blood of animals; Red Green beam helps preserve night vision night photography, aviation, star gazing, astronomy, finding veins, reading, hunting and more ZOOMABLE & 90 DEGREE ROTATION The color changing headlamp can be adjust beam for long distance observation or large area

Price is $30.00

Price: $29.99