1. Adopting environmentally friendly materials to protect the camera in all aspects
2. After installation can expand the two-claw interface, more convenient to use
3. Microphone speaker opening, does not affect the reception of sound, key opening, does not affect the use of
4. Adopting hugging type fixing method, easy to dismantle and install, without hurting the camera body
5. Can be expanded horizontally or vertically or at the same time, to meet more shooting scenes
6. Net weight: about 12.3g
7. Size: about 7.7 x 3.8 x 2.6cm
8. Attention: only the expansion frame, no others