Sony MDR-XB70BT
The Bluetooth in-ear headphones from Sony convince with an **extra deep bass response** and **high sound isolation**. Thanks to the particularly wide frequency range of 4 - 24,000 Hz, you will not miss a sound when listening to music. The headphones also have an **integrated microphone** for making phone calls. With the Bluetooth function, the headphones can be used conveniently without cables and via NFC quickly and easily coupled with the smartphone.
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