2013 Best Outdoor Wireless Bluetooth Speaker With USB and Power Supply

Specifications 1) Built in 400-500mA rechargeable battery 2) Working Range: 10meter 3) Support Hand Free Call Function 4) bluetooth speaker 2013 Best Outdoor Wireless Bluetooth Speaker with USB and Power Supply    Infomation:Bluetooth version:Bluetooth v2.1+EDRWorking Range: 10meterBuilt in FM- RadioSupport Micro SD Card Music PlaySupport Hand Free Call FunctionBuilt in 400-500mA rechargeable batteryWorking time: 3-5hoursSupport A2DP V1.2, AVRCP V1.4 profiles;Support Line-inDistortion: <0.5%Frequency response: 20HZ-20KHZLoudspesker output: 4Ω3WSTN: ≥85±2dBWith LED indicating when workingEasy operation with Voice promptsUnique design with good sound quality   About our factory AVIC-CH International Shenzhen Co.,Ltd is the subsidiary company of AVIC International which was established in 1979 with 7 listed companies and it is a public technology governmental hold-controlling group with 50,000 employees and the modern enterprise management system. Its industry involves auto electronics, digital products, energy-saving products etc. We focus on developing, designing, producing and selling of all kinds of tablets PC, including very popular RK3066, Allwinner A10/A13 chipsets, and so on. AVIC-CH is devoted to provide high quality products and best services to all cooperators based on powerful government finance support and win-win business mode.  Our advantages: 1) Good quality and welldeserved reputation, as Avic Corp is very big public group corp in China,our company AVIC-CH is the subsidiary company of Avic International; 2) Competitive price and short lead time, we have our own factories which are located in Shenzhen; 3) Products with much more optionals, as we have a strong R&D team and excellent manufacturing capability.   Welcome to contact us! Skype: sophiaavicch