- Energy Sistem 452392 In Ear headphones designed to offer high-quality sound and comfort during daily use. - Made with sustainable beech wood and natural hemp cable, providing durability and respect for the environment. - Equipped with Bluetooth 5.1 technology for a fast, stable, and efficient wireless connection. - Integrated microphone that allows you to make calls and control music without taking the device out of your pocket. - Charging via USB Type-C, ensuring compatibility and fast battery recharging. - Includes a sustainable cotton carrying pouch to protect the headphones and make them easy to transport. - Ideal for users looking for eco-friendly, comfortable headphones with excellent sound quality.