Bluetooth 3.0 protocol , dual-speaker design and 40mm speakers ,

support iPhone, iPad, and other Apple products and millet phone 

speaker phone screen displays the percentage of power , but also

supports Bluetooth and cable (3.5mm audio cable ) shared fully 

charged state can work for 8 hours,charging no more than four hours ,

the effective transmission distance of up to 10 meters away , easy to 

carry a small figure of great quality housing is definitely family gatherings 

and parties and other occasions to celebrate music artifact.