Sony WF-SP900

Whether you're running, in the pool, or in the sea, the WF-SP900 waterproof sports headphones will take you further than ever before. With a completely wireless design and 4GB of built-in memory, you can listen to music anywhere. The integrated 4GB memory offers space for up to 920 titles. With the waterproof headphones WF-SP900, which have a protection class of IPX5/8, you can dive in fresh and salt water up to 2 meters deep.

With the Ambient Sound mode, you are not isolated from the outside world. Your favorite music mixes with the sounds around you, allowing you to hear what's going on around you. Alternatively, announcements and other voices can be heard with the voice mode. When the headphones are fully charged, you can listen to music for three hours via a Bluetooth connection. The case provides additional complete charges of three hours each, enabling wireless music playback for a total of up to 12 hours. Music stored in the integrated 4GB memory can be played back for up to six hours, and with further complete charges from the case, playback can extend up to 21 hours.

To control the volume, tap twice on the left side of the earpiece to decrease the volume and tap twice on the right side to increase it. Pressing the left button once turns Ambient Sound mode on or off, while pressing it twice toggles Sound Quick Settings. The right button allows you to play and pause tracks, skip to the next track, jump back to the previous track, or answer calls. Press and hold to activate voice control and more.

The WF-SP900 is equipped with a lightweight neckband, allowing you to swim without worries.