Run Efficiently: Upgrade the new CPU quad core processor, run more efficiently, and watch the video stably without lag.
Frequency Band and Language: GSM 850/900/1800/1900MHZ and WCDMA 850/2100MHZ/1900MHZ. Support multi language.
Light Weight: 6.1 inch large screen smartphone is ultra thin, stylish appearance. Built in 2800mAh capacity battery.
Picture : M4 Pro smart phon has front 2MP and 5MP high definition camera, color, f/1.8 aperture, auto .
Dual Card Dual Standby: This smart phone supports dual card dual standby, maximum support 256G expansion card.