... lead replaceable5, listen to FM radio6, is the business office gens, lawyers, detective, insurance professionals ... is on four function keys, be used to operate recording, play the tape, MP3 function.A ... 6 mm writing lead the black ink refill ink, lead YuanZhu finished using the replaceable lead.A ... Voice recorder enclosure for metal shell, the pen is black antiskid rubber grip section, already beautiful ...