Millet 13ultra appearance is ceramic material, compared with glass, ceramic material process is more difficult, better texture. The advantages of ceramic body of mobile phone are:
1. Feel round, beautiful appearance, and visually than the metal body glass body looks more atmospheric and beautiful
2. Better signal, no eyesore antenna white tape
3. Durable, avoid scratches. Due to the addition of zirconium dioxide as an additive, the ceramic is denser and its toughness is increased, which makes the ceramic material resistant to corrosion, high strength, and not afraid of bumps.
It's made of plain leather
The design advantages of Mi 13 Ultra include high appearance level, high recognition, plain skin material anti-dirt, anti-drop, waterproof and anti-bacteria; The disadvantage is that there is no ceramic version, no glass version, can not meet the needs of this part of the people.
This appearance is made of ceramic glass material, which can enhance the hardness of the back shell of the phone and prevent scratches. Moreover, it is protected by coating, which will not make the back cover of the phone yellow