Drop-proof: Can fall from 1.8 meters free fall to hard ground, iPhone unscathed

Wind and rain: 1 hour under 200mm per hour of rain

Earthquake protection: 18 hour test at 20 to 2000 Hz frequency

Dustproof: 3 hours per hour at a speed of 18 meters

 Feature:

(1) Cool appearance, comfortable feel, but with exceptionally strong protection capabilities

 
(2) With removable waist clips. Waist clip can be used as a desktop

(3) All ports have corresponding protection

(4) With a screen protector, does not affect the use of multi-touch screen