DSQN Investment is a leading supplier of audio/ video equipment and digital photo camera accessories in China. We have two brands: Saramonic International and Marrex Technology Saramonic --- Professional audio recording solution: Audio Adapter for DSLR/camcorders, Blackmagic Cameras and for iOS/ Android mobile devices; Mircophone with integrated flash recorder for DSLR Camera; VHF/ UHF Wireless systems; Portable Recorder, etc. For more info, please visit: www.saramonic.com Marrex --- High-end photographic accessories: GPS receiver for Canon/Nikon with LCD Screen or LED indicator, Sensor Loupe with 7x magnification, Wireless Transmitter, etc. For more info, please visit: www.marrex.cn Our equipment is durable and affordable. We are always here to offer you a cost-effective solution. To keep up to date with our latest products, please follow our Linkedin page. You can also find us on Facebook: https://www.facebook.com/dsqn.biz and Twitter: https://twitter.com/DSQNCompany If any interested you, welcome to contact us: sales@dsqn.biz . We look forward to hearing from you.