Product Features:

• This mini speaker can be deemed as perfect combination of classic and modern performance. It is portable aluminum vibration film loud speaker, which has clear alt and pure woof. The unique design makes tone performance perfect.
• It has built-in Lithium battery, can play music and sync charge when use USB power.
• Directly connection to personal computer, MP3, MP4, DVD, CD, iPod, iPhone, GPS, PSP, Mobile phone, flash disk and Micro SD card.
• Dimension: 55*45*105mm

Technical Specification:

• Input: 5.0V
• Output: 4.2V * 800mA
• Built-in rechargeable Li-ion Battery

Package Content:

• 1 x Mini Speaker