Simply connect the USB Flash Drive into the top of the speaker, it will playback automatically. *3.5mm Audio Input: Connect it to any 3.5mm device (e.g. an iphone)headphone socket.
Features: *Very Light aluminium body, Total Weight only 250g. Dimension: 74mm??50mmx53mm *Powerful Output: 6W (RMS), S/N Ratio=79dB,Impedance:4 ohms, Frequency:80Hz-20kHz. *5 Playback function buttons: Play/Pause, Forward, Backward, VOL+, VOL- *ON/OFF Rechargeable battery Switch, Bottom LED battery status light. *Latest Audio DSP (Digital signal processing) Technology, Convenient easy audio plug-in connection to any multimedia device with 3.5mm headphone socket, eg mobile phones or a laptop. * Compatible with MicroSD Card Playback, Convenient Power Source: 5V USB Self Powered with BUILT-IN RECHARGEABLE BATTERY.
Included: 1X Portable Speaker Mini USB to 3.5mm Audio Line-in AUX Cable