Sony WH-CH700n
The over-ear headphones WH-CH700N from Sony convinces with long **battery life (35h)** and a good frequency coverage. In addition, it has **noise-canceling** and a **voice assistant**. whereby commands can be executed on the smartphone, the smart home can be controlled, content can be read aloud without holding the smartphone in your hand. The **NFC function** connects the headphones to the smartphone with just one contact.