1.Digital display -time/date/alarm 2.USB/TFcard read directly 3.FM radio 4.1-9 number key 5.3.5mm AUX IN

D838 number keyboard mini portable speakers for mobile phones

Product Overview

1	digital display for time/month/year,setting alarm o'clock
2	MP3 music player-read U dish/TF card music
3	FM radio-autiomatic search channels ,keep the channel after the first use
4	Two inside magnetic trumpets add one shock film bring HI-FI stereo sound
5	3.5mm standard AUX line as computer,phone speaker
6	rechangeable 800mA Li-battery

D838 number keyboard mini portable speakers for mobile phones