Operating system: Android 4.4

format: SIM1: TD-LTE / TD-SCDMA / FDD-LTE / WCDMA / GSM; SIM2: GSM

Display: 4.8-inch

Resolution: 960 * 540

Lens: the first 500 million pixels / rear 8 million pixel

Communication: 4G / 3G / 2G

expansion: 64GB

Weight: 132g

size: 136.3 x 69.6 x 8mm