Promi Technology(HK) CO., LTD, a wholly owned the worlds leading promotional electronic products supplier. Promi Technology owned strong R&D team and develop 1-2 new products within 1month. Of course Promi Technology can develop items according your requirement or sketch.We provide recognized best-in-class services to the industry, ensuring the highest standards of reliability and quality. ROHS, CE, FCC standard for our products, and we have passed ISO9001.Nowadays we have researched and designed the following items:-Electronic Pen(wireless pen shaped mouse, laser pointer, stylus pen, E-touch)-Wireless laser presenter-Gyroscope air mouse-OTG cable-Bluetooth controller-Wireless keyboard mouse comboPromi Technology (HK) Co., Limited spirits of "win-win, integrity first" business philosophy to enter into business relations with customers. Less