Shenzhen Ressan Technology Co., Ltd is a high tech enterprises which is specialized in researching, Designing, producing and marketing high level smart and bluetooth products.

Our main products, including WiFi & Bluetooth controlled LED bulbs, bluetooth speaker, bluetooth bracelet, power bank, car adaptor and so on.

Our one-up R&D department, trained talents top level QC staffs, dust-free workshop, fashionable design, good quality and after-sale service make our products have been accepted and known by a wide range of customers in many countries and regions, Including the UK, USA, Brazil, Philippine, Sweden, Canada, Japan and Africa, and Ressan continuously strengthen its innovativeness and strives for bigger market share.

We also supply OEM and ODM service or items with your own design, customized corporate logo and motto. We spare no effort to keep quality control and shipment schedule, and competitive price, of course, to meet every individual needs.

Ressan's objective is to be one of the most reliable manufacturer of intellectual and smart products in the world for the customers and share the great success with the agents, clients, and partners.

Ressan is anticipating the fruitful cooperation with you!