37mm CPL Filter Circular Polarizer Lens Filter with Cap for Xiaomi Xiaoyi 4K+ / 4K, Xiaoyi Lite, Xiaoyi Sport Camera Type-Apple Watch Parts Simple and compact

Simple and compact

Built-in microphone: monitoring range 20m

micro-film equipment

HDD Interface：SATA I

37mm CPL Filter Circular Polarizer Lens Filter with Cap for Xiaomi Xiaoyi 4K+ / 4K, Xiaoyi Lite, Xiaoyi Sport Camera Type-Apple Watch Parts Simple and compact1. This filter could limit the reflection from non metal surface such as water and glass windows 2. The amazing novelty for Xiaomi Xiaoyi 3. Using the filter, the colors shall become brighter and clearer and the contrast shall be strengthened 4. Material: Glass, plastic 5. Lens Diameter: 37mm Specification: General Material Plastic, Glass Lens Diameter 37mm Weight 14g Package Weight One Package Weight 0. 04kgs 0. 09lb One Package Size 4cm * 4cm * 2.