![Bose Ultra Open Earbuds.](https://imagenes.elpais.com/resizer/v2/I42K7X6KAVFMJKSQTMQOZMEXJY.jpg?auth=70956e63b20677c5e4f676a5856384a6ee5dc87520c0c92fc970b7cc100e444e&width=414&height=233&smart=true)
The next generation of headphones are worn outside the ear
Companies like Bose and Huawei now offer open-design earbuds that offer better awareness of your surroundings
Companies like Bose and Huawei now offer open-design earbuds that offer better awareness of your surroundings
The EU’s requirement for a common connector will reduce electronic waste, but leaves old accessories unusable. EL PAÍS tests twelve gadgets that ensure an easy and sustainable transition
Some are essential in my daily life, while others are expendable. Here are the reasons why