This pen writes like normal, but the ink disappears when heat is applied and can be made to reappear when placed in the cold.
Ballpoint pens with handy LED lighted tips for writing and reading in the dark.
This solar-powered bird feeder has a built-in smart camera that takes close-up videos and photos of each bird that lands and uses A.I. to help identify it.
If Santa put you on the naughty list again this year because some snitching elf spy ratted you out, then you'll love devouring this Gummy Elf on the Shelf.
Enjoy zooming in on scenic views and wildlife just like when using one of those coin-operated viewing scopes at a boardwalk or national park, minus the coins.
These hands-free binoculars provide 3X zoom magnification for sightseeing, sporting events, theater, concerts, bird watching, spy missions, and more.
This video doorbell uses dual cameras to show what's going on outside the door, from a person approaching all the way down to the ground - no more blindspots.
This innovative and unobtrusive neckband has three cameras that record 360 degrees all around you for a true first person point of view.
These anodized aluminum buttons have the words FIRE MISSILE, EJECT, and PANIC! on the front and replace the boring covers on a vehicle's 12V accessory port.
