Top 3 Upcoming technological gadgets 2019-2020

Upcoming technological gadgets 2019-2020:

1. Oversized Enter Button

Have you been frustrated to work? Reduce frustration with a punch.
But might as well have a purpose in your punching. punch on this enter button, and you'll actually click enter. Connect it to your computer. And take fun with work.

2. Rechargeable Smart Fingerprint Lock

There were also some times when we had to walk around 10/15 keys. But now we have reached such a point that our essential requirements are now closed and opened through fingerprints. Now this time the lock will open with fingerprint like Mobile. Fingerprints can be set to 10 people in this lock.

3. Dual USB Solar Charger

This is the portable Mobile Phone charger that does all the things. It's powered by solar , so you don't actually have to charge it by current. you just have to leave it out and let it soak up some juice. After Charging you can use it. Anyway You can charge it, by electricity if you want, but you don't have to.

After Full Charging, it can charge two devices at once. And it's waterproof, so you can throw it in a lake and still use it. (But you probably don't want to do that.)