Portable FM AM SW 21 Bands DSP Digital Radio USB TF Card MP3 Music Player Speaker With Telescopic Antenna

Features: FM/AM/SW (18 short wave bands). A total of 21 band radios.  Advanced DSP digital tuning display.  TF card / U disk music playback.  Digital key selection program.  Specifications: Material: Plastic;  Color: Red / Black (optional);  Watt: 3W;  Voltage: 5V 1A;  Interface: USB;  SNR: 48dB;  Rated Frequency: 75Hz;  FM Campus Frequency: 70-87MHz;  Support Format: MP3;  Radio Storage Capacity: 20;  Battery Required: 1 x Rechargeable 18650 Li-Battery (not included);  Antenna: 26cm / 10.24in;  Dimension: 11 x 3 x 7 cm / 4.33 x 1.18 x 2.76 in;  Package Included: 1x Portable Radio (with lanyard);  1x USB Charging Cable (batteries not included)