Double helix body knurling is designed or unique style, excellent ventilation and solid grip.
ONE-BUTTON EASY OPERATION FROM INSIDE OUT
A built-in spring inside. Silicone small pearls outside. All for anti-slip smooth pressing experience.
ALWAYS FOLLOW; LIKE YOUR SHADOW
Attach it to a hat brim or backpack strap. Carry it in a pocket. Hang it via the lanyard hole. More than just hands-free convenience.