During trips, short and long, all travelers worry about the contents of their luggage. This applies to his stay at stations, airports, lockers, as well as being in hotel rooms. Some travel bags and suitcases, of course, are equipped with a built-in lock, but how many use it in all cases? Yes, there’s always a chance to forget the combination or lose the keys. But the AirBolt smart lock completely eliminates such troubles. It is small, convenient to use and reliable, as the developers claim. AirBolt is controlled directly from your smartphone via the Bluetooth 4.2 wireless connection. The software will allow you to open / close the lock, track the movement of luggage and give a signal if it is far from the smartphone. In addition, you can turn on the alarm mode, which will facilitate the search for a suitcase or scare away a thief, however, there is a limitation – the range of the Bluetooth signal. The built-in battery will provide AirBolt with a year of battery life, and if necessary, it is charged via microUSB. As part of the pre-order for Kickstarter, the AirBolt smart lock will cost $ 65 (more advantageous offers have already ended).