New gadget shows you missed spots when putting on sunscreen
A cool new gadget tells you where you missed a spot when putting on sunscreen.
Sunscreenr is a tiny camera that lets you see reflected UV rays.
The spots covered with sunblock will appear black in the camera's viewer because they're not reflecting UV light. Uncovered spots will look pale on camera.
SEE ALSO: The dark reason why you should always take pictures of your hotel room
If you're alone, it's still easy. You can record up to 30 seconds of video and watch it through Sunscreenr.
Sunscreenr is waterproof and the size of a keychain, so it's easy to take with you on beach outings.
The makers at Voxelight says they want to reduce the 1 million people diagnosed with skin cancer every year.
You can now preorder the Sunscreenr for $109 on Indiegogo, but Voxelight says the price could drop to $20 when it enters production.
Click through the gallery below to see the best jobs for tech lovers:
More from AOL.com:
Cops find creepy 'coat hook' hidden cameras in public bathrooms
Fitness gadgets: Cheaper than a personal trainer
Top 5 tech gadgets for your pets
