Ecsson Technology Co. Limited, established in 2005 is a high-tech enterprise specialized in the R,D Production and Sale of portable power supplies, solar chargers solar waterproof bags and solar LED. We have the best technician team and the best product designers, and we keep cooperating with many laboratories of the colleges and universities. We have good accomplishment in the RD of portable power supplies and solar chargers. Our portable power supplies are adapted to AC &110V-220V) USB DC Car power and Solar. ,br>brOur products are extensively used in mobile phones> laptops MP3,MP4/MP5 players/ PSP and Cameras. Our products are convenient to carry. Whenever and wherever you are they can power your mobile phones, laptops MP3,MP4/MP5 players/ PSP and Cameras.br