Classic radio with cassette player, USB-MP3 playback, and Bluetooth. Stream music from your phone, tablet, or computer. Can be used with batteries. Headphone jack included. Specifications: - FM/MW/SW radio - Cassette player with built-in microphone - USB-MP3 playback - Bluetooth reception - Bass and treble control - 3.5 mm headphone jack - Output power 3 W RMS - AC power supply 230 V ~ 50 Hz - Battery operation DC 6 V, 4 x LR20/D (batteries not included)