The DENVER SPEAKER RADIO USB SDCARD is an all-in-one audio device that packs a powerful punch. Featuring two 5-watt speakers, you can enjoy distortion-free sound and full-spectrum audio at any level. It also has a built-in FM radio tuner. Connect your mobile or other Bluetooth-enabled device up to 10 meters away with its wireless function. Additionally, it has an AUX input that allows you to connect with other devices that don't have Bluetooth, such as an MP3. The DENVER SPEAKER RADIO USB SDCARD also features a USB port and MicroSD card slot. All of this in a portable, lightweight package measuring only 6.7 x 6.8 x 16cm. Enjoy listening to music on the go with the DENVER SPEAKER RADIO USB SDCARD.