Thin & Light Tech
Richbox owns the key utility patent for waterproof around the world.
There is thriple lock water design on the case
that can block water outside and fulfill the IP68 standard.
Besides, the inner TPU can absorb the impact from dropping
just like the airbage and meet the MLT-STD 810G standard.
We made the thinnest and lightest waterproof case ever
and protected your phone in all kinds of bad situations from any damages.