Bass Speaker In Black, Micro Sd And Aux Record Support, Rechargeable Radio AM FM SW radios; FM 87-108MHz; AM 520-1710KHz (9/10K); SW 4.75-21.85MHz; In radio mode; long press "MENU" to enter the setting page; find "FM band set"; select FM1/FM2; confirm and exit Recording radio; MIC recording and line in recording ; insert the TF card to record your voice or radio voice; three recording settings to choose from; simple record 64kbps/Quality record 96 kbps/Super record 128kbps; note that the TF card is not in the package Digital radio am fm; V115 supports automatic/manual search and storage of stations; number keys to directly input frequency; custom favorite station order; when manually storing radio stations; programming radio station order via digital keys Portable shortwave radios is only 4.73 x 3.15x 0.9 in; which is very suitable for shirt pockets; it is amazing to find so much functionality in such a compact radio Multiple music playback modes; in TF mode, you can choose RepeatAll, Repeat One, Repeat Directory; there are also 6 sound effects to choose from; NATURAL; POP; ROCK; JAZZ; COUNTRY; HEAVY BASS