1.R&D staff: 5 persons 2.Sales team: 10 persons 3.Production people: 50 persons 4.Production capacity: 10,000pcs per month 5Certification :CE,FCC,ROHS All of our products are designed by our engineers and produced by our own mold,no copies in the market. We'd love to offer you unique products with professional specifications,HD pictures,competitive price and satisfied service always.