UV protection listen music phone call all in one polarized bluetooth sunglasses
Voice and Touch Control
CE, RoHS, FCC
Packaging & Shipping
We are a professional 3D glasses and bluetooth sunglasses manufacturer and we have well experience and advance technologies. Our 3D glasses can work with wider range brand TV & projectors. Moreover, the newest bluetooth sunglasses have been upgraded the outlooking and design.
Different function 3D glasses & OEM service are available to us.
We can make anything upon your request and design.
We have a professional after-service team to help.
Since established in 1993, Cheung Shing Development (H.K.)Ltd. has been gaining support from our valuable customers and expanding rapidly to include businesses from precise molding manufacturing to multi-media plastic finished goods packaging. With the company mission of "delivering top quality services and products to our valuable customers", Cheung Shing has made large investments in introducing advanced Japanese plastic injection molding equipment in the production system, establishing human resources development programs, and raising the quality of the management team. Through 20 years' effort, Cheung Shing's products are well recognized by customers worldwide.