Emergency External Power Battery in Universal mobile phone PU Leather pouch to use with belt clip. We are interested in buying or developing a product which is a mix of two products, 1. PU leather pouch for mobile phones with the Belt clip 2. and a External Power Battery for Emergency Mobile phoen chargers. if some one has this product please contact me or if some one like to make this product please contact me, this will be a very good sale in North America. pleae feel free to contact me for further detailPlease contact me as soon as possible.thank youï¼Âï¼ÂWishing you successful business with us.thank youï¼Âï¼Â Show More