JUNESTAR Proffesional 58mm Lens Filter ND Filter Kits (ND2 + ND4 + ND8) for GoPro & Xiaomi Xiaoyi Yi & SJCAM Sport Action Camera Type-Shutter Control Alarm method: double induction confirmation

Alarm method: double induction confirmation push alarm information to mobile phone

small and portable

easy to take down to clean thoroughly for longer work time

SIM card tray for Sony Xperia XA2 Plus

Power type: built-in three LR44 button batteries

JUNESTAR Proffesional 58mm Lens Filter ND Filter Kits (ND2 + ND4 + ND8) for GoPro & Xiaomi Xiaoyi Yi & SJCAM Sport Action Camera Type-Shutter Control Alarm method: double induction confirmationFeatures 1. 100% brand new and high quality. 2. This filter could limit the reflection from non metal surface such as water and glass windows. 3. The ND filters suitable for GoPro, Xiaomi Xiaoyi YI or SJCAM sport action camera. 4. Using the filter, the colors shall become brighter and clearer and the contrast shall be strengthened. 5. Three ND filters(ND2 + ND4 + ND8) in one pack. Specification: General Size External Diameter: 58mm Weight Total: 29g