Shenzhen Youresky Technology Co., Ltd is a hi-tech company specializing in R&D, manufacture, sales and service of DV/DC battery, Accessories and photographic accessories such as LED video Light, UV lens filter, Hood, hot shoe converter etc. Mini DVR, iPhone/Ipod Accessories as well as other digital consumer electronics. We implement in strict accordance of ISO9001 quality management system and have found a complete management procedure from development verification, suppliers management, material testing, In-process supervision, products inspection to after-sale service. Plus several years' experience in doing OEM & ODM & adopting the ERP management system, our products have achieved a high quality level, which have passed the European CE CERTIFICATE and FCC authentication. So we enjoy high reputation from our customers all over world.