The five most original "portable" devices of the MWC 2019

Everything is not cellular, flexible screens and 5G connections in Barcelona, ​​although the congress is named a synonym for "cellular". In the 2019 edition of the Mobile World Congress, the largest telephony event in the world, Wearables abounded, wearable devices such as watches, rings or helmets.

When there is still a fair day, we can highlight the five most curious devices of MWC 2019:

– Smart jewelry and connected. The Sierra ring looks like another pattern, but has a hidden button. that its owner can support when he is in danger or is under attack.

L & # 39; unit call the emergency services to contact the user and, if no one answers, send a computer to where it is. The ring includes a virtual card that transmits the medical history and location of the user.

– Smart clothes He tells you if you are sitting badly. Wearlumb is a shirt that combines different sensors to anticipate the risks of lumbar fatigue and give position instructions to the user. The device was developed by SGS Tecnos and Worldline companies and the European technology center Eurecat.

– Nubia mobile smart watch. This strange device is as if a cell phone had melted on the wrist of the user. C & # 39; a watch, a phone and a bracelet who records the heartbeat of the user, tells him the exercise that he did or whether he slept well or not. It is only available in China, but it will reach Europe and the rest of the world in the future.

– Nuguna vibrates if you are in danger. A Korean company has developed a smart device that It is worn on the neck and alert of possible dangers for people who do not want to hear or they lost part of the audience.

Its sensors badyze the sound that surrounds the user and, when a sound signal sounds too loud – a fire alarm or a howl – transmits a strong vibration in the same direction, so that the user can react quickly.

– A helmet tells you if you are going to have an epileptic seizure: MJN-Seras is a smart headset that records the brain activity of people with epilepsy and this warns them if they are going to have an episode in advance, so that they can warn or warn anyone.

The device consists of a small hearing aid that connects to the mobile phone via Bluetooth and sends alert messages. It will be approved this year by the European authorities for its commercialization.