18. A BLUETOOTH AUDIO RECEIVER – USEFUL
A Bluetooth audio receiver saves money by eliminating the need to upgrade an audio system. The device works by making wired speakers Bluetooth-compatible using an adapter. The wired speakers are plugged into the adapter’s headphone jack, pairing the adapter with your phone.
Once connected, you can wirelessly stream music from your phone to the speakers. Better yet, you are guaranteed of a better road trip despite your car’s outdated audio system. All it needs is a cassette adapter or an aux-port, and you create a similar audio system, saving hundreds of dollars, which can be used to party some more.
17. THE SMART WATER BOTTLE – POINTLESS
Healthy eating has taken over and people are now watching what they eat more than ever. A significant shift is from sugary and carbonated drinks to simply water! This has made water bottles a must-have, creating a new line of thought- smart water bottle.
Reportedly, there is a potential market for this particular bottle, and it is expected to expand by 15% over the next few years. Why? The smart bottle will remind us that we are thirsty.
Do you really need a device that reminds you that you are thirsty? This is a natural process where signals are sent to the brain. So now we’ll need a device to tell us that we are hungry? Come on!