Product description
--Made of 3D printed plastic, hard plastic shell is strong against pressure, battery charging port effectively prevents dust from entering, dustproof, moisture-proof and short-circuit-proof;
--Simple installation, not easy to fall off;
--Product net weight: 2.8g
--Packing size: 11.7*7.5*0.1cm(4.61*2.95*0.04in)