1. Brief Introduction:Established in 2006, Shenzhen UD-TEK Technology Co., Ltd is a professional manufacturer and exporter, With 6-years manufacture experience and the professional team of talents, we are keeping long-term business relationship with many overseas customers .2. Main Products:A. Charger and Power Bank B. Earphones and HeadphonesC. Microphone Karaoke ( Designed by Ourselves )D. Mini-SpeakersE. Outdoor Tools Series3. Our Sprit is : Best Price + High Quality + Fast Shipping + Excellent Service = Perfect Team