We have collected some of the most interesting products that the web has to offer. With them you can drink water from any unrefined source, turn any surface into a speaker, discover an expensive ring in a candle, charge your devices with the help of the sun's rays, listen to music undisturbed, entertain the whole family and, last but not least, diagnose malfunctions in your car.
1. LifeStraw
LifeStraw
Hamilton Slow Cooker3. Rock-It
This amazing device turns any surface into a speaker. You can actually connect it to a plastic cup, a container or even a picture, which will then act as a speaker. Available for 15 euros.
Each candle you buy for 18 euros contains a ring worth from 5 to as much as 3,700 euros! So, under the glow of a scented candle, you eagerly await your surprise. A great Valentine's Day gift, but you must order by February 2nd for delivery by Valentine's Day.5. Solar charger for your devices
Wherever you are, you can use this device to charge your mobile phone, MP3 player, navigation device and any other device that charges via a USB port. For only 18 euros.6. Headphones with sound isolation
A small helicopter that will entertain the whole family is available on Amazon for only 15 euros.8. HHOBD Android bluetooth ODB2 connector
Plug it into your car, run the app, and get vehicle diagnostics, just like your mechanic does. The result is a vehicle error code that you can use to check repair options online and eventually become your own mechanic. An incredibly useful device is available for 10 euros.Suggested
