Stronger performance, bigger battery, better camera and faster Internet connectivity, etc.
All realized in an easy to use form, as it is easy to add things up
How did we make the device thinner while meeting all of these requirements?
We started by rejecting several mature and proven plans, then adopted a special custom camera module,and utilized the internal space enough of its body through continual structure adjustment.
The MX4 was trimmed down to 8.9mm, which is 0.2 mm thinner than the MX3.