Shenzhen Magreen Tech is a specialized manufacturer & exporter for more than 10 years, we keep R&D, , produce hi-tech digital video & audio products, smart camera, WIFI video doorbell, action camera,dash camera, security camera,mini camera, car black box,car DVR,night vision camera,various camera accessories, etc.We pay high attention that quality is the key of enterprise long term development. All of our products have passed CE ROHS FCC, the defective rate is lower than 0.5%. Now there are over 100 employees including labor workers, sales staff and R&D engineers work diligently to guarantee your every order, OEM & ODM orders well completed.Why choose us: 1.One-to-one efficient support, good quality & the most competitive price.2.Speedy shipment: sample order within 3 days, bulk order within 20 days.3.Warranty: 1-month money refund & 3-month goods return & 2-year warranty policy & lifetime service.We always insist a win-win strategy to our customers and offer better service to meet customers' needs. We cherish your trust &satisfaction! We look forward to long term solid relationship with you. Contact us now!