If you are looking for battery powered radio with voice recorder,rechargeable battery and support sd card,Try V115 pocket radio with bass sound,good gift for senior Shortwave radio with presets portable radio with bass diaphragm,and you can search the radio station by Automatic and Manual,also can direct input radio frequency to search Travel sw radio with mp3 player Can play MP3/WMA format music stored in T-Flash card,No "shuffle",If remember the load number,can punch in that number to get to song directly,Repeat mode: All / One / Folder Small radio with voice recorder Transistor radio with 3 recording mode MIC recording you can record what you want to say Line in recording you can record the playing music Radio recording Can record the playing radio station V115 digital radio with 3 record quality selectable:simply 64 kbps;quality 96 kbps;super 128 kbps Compact world radio receiver 100 Radio presets Adjustable LCD back light Multi-band radio with headphone jack Built in three languages:Chinese, English, Spanish;default language is English 9k/10k selectable for AM tuning increment: the default AM tuning increment is 10 KHz Sleep timer: shuts off automatically after specified times(00-05...85-90 min) 3.5mm AUX input:connect the external audio equipment Frequency FM:87-108MHz; AM: 522-1710KHz (9k); 520-1710KHz (10k) SW: 4.75-21.85MHz T-Flash/microSD card(not included)Max 32GB card 1000mAh rechargeable(cellphone) lithium battery (included) Charging: DC 5V, Micro USB interface Power:2W Size:4.7 x 3.1 x 0.9 in Package: 1 x World Band Radio 1 x USB charging cable 1 x Hand strip with bracket 1 x English manual Please Noted,This is not a professional ssb radio,so it is weak on Shortwave than the professional ssb radio