RETRACK WSTER WS-3138 Wireless Bluetooth Speaker Support FM Radio, MP3, USB & TF Card 5 W Bluetooth Speaker  (Blue, Stereo Channel)

Bluetooth, wireless, portable speaker. A practical, space-saving tool for everyday music listening that you can take with you anywhere. Outstanding sound compared to its size thanks to the subwoofer High compatibility: can be used with iPhone, iPad, laptop, mobile phone, both wired and wireless Supports all Bluetooth devices Suitable for playing TF card and flash drive music files Thanks to the Bluetooth connection, you can also make your phone hands-free, be it a song or a call Built-in FM radio Function keys: volume / track scroll, play start, mode change