The F&D W7 is a portable audio system with a striking appearance and interesting design. The speaker is equipped with a powerful neodymium driver, delivering clear and rich sound with 3W of power. Connecting the speaker to your smartphone via Bluetooth allows you to move up to 10 meters away, and thanks to the built-in, rechargeable lithium-ion battery, you can listen to music for up to 6 hours! A TF card slot allows you to play your favorite music from sources other than your smartphone.