1. High alumina glass, using OCA vacuum bonding technology, rapid exhaust, no bubble residue.
2. The surface with anti-fingerprint & anti-oil vacuum plating, which makes the hand feel smoother and effectively reduces fingerprint residue.
3. Glass tempering time is up to 4 hours, support 3D Touch function. Mobile phone screen full coverage, no white edge, no dots, narrow border, not blocking screen, anti-fragmentation.