Reduce reflections and glare from windshield on your Campark DC30 dash cam. | Ultra slim frame, multi-coating, water repellent,anti-oil,anti-dust,anti-soil,scratch resistant. | Makes colors appear saturated, and delivers clear pictures and videos with better contrast. | CPL filter is pre-adjusted for the correct polarizatio. Just attach it to your DC30 dash camera. | Compatible with Campark DC30 Dash Camera.

🎄4 in 1 Multi-function Connector🎄 This card reader compatible with all your devices with 4 interfaces: Lightning adapter for iOS devices; Micro USB adapter for Android devices; USB adapter and type-c for Computer/Mac/Android phones. Compatible For Mac, 11 Pro/11/XS Max/ XR/X/8 Plus/8/7/7Plus/SE/6S Plus/6s/6 Plus/6/5s/5c/5/iPad/ipod /itouch/PC/Android phones/Trail Camera/Animal Camera/SLR Camera/Gopro Camera | 🎄 External Memory for Smartphone🎄 This card reader support take pictures or record videos directly storage to you SD/TF card. No worries about the storage space of your iphone/ipad/andriod phones are not enough any more. Support Micro SD SDHC 8GB-256GB Memory card . (SD/TF card is not included) | 🎄 Support Fast Browsing of Pictures Videos or Files🎄 You can view the pictures or videos and also it support to view the PDF/World/Excel/Powerpoint files by your phone. You can also viewing, editing, sharing pictures and videos from your Trail Camera. It works with different brands of trail camera, like Campark, Victure, Apeman, Toguard, StealthCam, Moultrie, Bushnell, Distianert, Browning , etc. | 🎄 Manage and Backup Your Data Easily 🎄 Plug and play. There is no WIFI, internet or driver required. Simply insert the card, you could easily view, delete, or share the videos or pictures catched by your hunting camera. You can manage your data (create copy move delete rename open and Lock selected files with password). It also support One-click backup or restore contacts. | 🎄Perfect for Trail Camera🎄 Perfect for hunters and trail cameras' users to view images/videos on mobilephone and computer! Simply insert the card, you could easily view, delete, or share the videos or pictures catched by your game camera.