32gb mp3 player with bluetooth 5.0 for running - evida portable music player touch buttons hifi sound evida <b>specifications:</b><br> √bluetooth version: 5.0<br> √product material: double-faced acrylic glass<br> √built-in storage capacity: 32gb<br> √sd card: support 64gb,128gb<br> √music playtime: up to 60hours(internal playback)<br> √music format: mp3, wma, ogg, ape, flac, and wav ect.<br> √recording format: wav, mp3<br> √video format: amv, avi <br> √picture browse: jpeg, bmp<br> √fm receiving frequency: 87.5 mhz-108 mhz<br> √e-book format: txt<br> √product size(l×w×h): 4.05in*1.82in*0.27in<br> √packge size(l×w×h): 6.53*4.17*1.89in<br> √net weight:80g(2.8oz)<br> √speaker: built-in loud speaker<br> √lock key: lock the screen while playing the song<br> √variable play speed: fast forward or fast backword<br> √system language: 26 languages<br>