High file metal ballpoint pen with FM automatic channel selection radio function, both pen and radio

when writing, you can hear beautiful sounds with headphones and learn about information from different places, killing two birds with one stone.

Radio frequency range: 88~108MHz, with high quality headphones with volume adjustment and adjustable volume;

electronic Station selection, Radio effect is good; Equipped with power saving circuit;

use button batteries (two attached), easy to replace the batteries; Metal pen case, exquisite high-end.