16gb clip mp3 player with bluetooth 4.0, agptek a50s lossless sound music player with armband for sports, supports fm radio voice recording and 128gb expanding, black agptek <b>agptek a50s 16gb clip mp3 player bluetooth adopts the new bluetooth 4.0 wireless technology.with a clip-on design that keeps your hand free,it is ideal for sports ,walking,running or jogging.<p>features</b><br>1.music format supported -- mp3/ wma/ ape / flac / wav/ /drm / acelp .not support audible and itune directly.<br>2.bluetooth:supports bluetooth 4.0 devices and can be connected within 8-10m when there is no barrier.1.it allows you to play songs by playlist,album and artist under bluetooth status which enables you to choose your favourite songs sooner.2.rewind/ fast forward ,folder and shuffle are available under bluetooth mode.3. 2-in-1: it is not only a mp3 player, can also be a fm radio.please note to plug an earphone as an antenna when listening to radio under bluetooth mode.4.it is also compatible with some cars of 0000 pin code (not with random pin).<br>3.fm radio: support radio band from 87.50mhz---108.00mhz (allows preset station and fm recording).<br>4.intelligent e-book reader -- able to display e-book in txt format.<br>5.lyrics display -- only lrc format is supported and the lyric file and the song should be put in the same folder.<br>6.back clip -- set your hands free during exercise and you don't have to waste money on an arm-band.<br>7.charging time: 1.5 hours. playing time: 30 hours by earphone at moderate volume,about 6 hours in bluetooth mode.<br>8.16gb and more---supports up to 128gb micro sd card (not included). to avoid incompatibility, please use agptek memory card.<br>9.clock: this is the one with clock screen saver.<p><b>packing list</b><br>1 x a50s mp3 player<br>1 x usb cable<br>1 x earphone<br>1 x armband<br>1 x user manual<p><b>please note:</b><br>1. this mp3 player is a bluetooth transmitter, not a receiver, it only can pair with bluetooth headphones or speakers, cannot pair with phones, and you must use the mp3 player to search bluetooth headphones or speakers.<br>2.does not support aac, ogg format via bluetooth.