Compact cylinder speaker
Minimum Order Quantity: 250 Units
Unique designed mini digital audio speaker.
Compatible with tablet PC, laptop, mobile phone and other 5 pin USB compatible devices.
Comes with new aluminum diaphragma micro-speaker, bring high fidelity music to you anywhere.
Metal, circular desigh curved with button, convenient to operate.
5 pin USB port for data download and recharging Li-battery.
Play music from TF-card or USB disk.
Audio line in.
USB speaker, play music via usb.
Download music to TF-card from computer via USB cable.