Features: 1.WIFI and Hard Disk: External high performance, low power consumption 2.4G, WiFi and B, T, N, support 802.11a, b, g, n. Support speaker and vibration motor. 2.4.66 Inch Screen and Storage: 4.66 inch FHD high definition screen, resolution 720x1520, 1GB RAM and 8GB ROM storage, 2500mAh battery. 3.Card Slot: 3 independent card slots can install a micro sim card, a sim card and a micro memory card at the same time (support up to 128G). 4.For Android System: The system is based on the in depth development of the for Android 10 system, which is more perfect and smooth. 5.Net Standard: Network frequency band supports GSM850, 900, 1800, 1900MHz, 3G WCDMA850, 1900, 2100MHz Support dual card dual standby, this is a 3G network mobile phone. specification:Item Type: I12 Pro Max Unlocked Smartphone System: for Android 10 Supported Language: Support Multi Languages CPU: MTK6572 Memory: 1GB RAM, 8GB ROM Hard Disk: Maximum Support 128G Micro Memory Card Display: 4.66 Inches Bluetooth: Support Touch Screen (Resolution): LCD Resolution 720x1520 FHD High Definition Screen I/O: 1 x 3.5MM Headphone Port, 1 x Micro USB Speaker: Single Speaker Vibration Motor: Support Microphone: Support WIFI: External High Performance, Low Power Consumption 2.4G, WiFi and B, T, N, Support 802.11a, b, g, n Net Standard: GSM850, 900, 1800, 1900MHz; 3G: WCDMA850, 1900, 2100MHz, Dual Card Dual Standby Card Slot: Three Card Slots (A micro sim card, a sim card and a micro memory card can be installed at the same time) Gravity Sensing: Not Support GPS: Not Support Camera: Front Camera 2MP, F/2.0 Aperture, Fixed Focal Length, Rear Camera 5MP, Color, F/1.8 Aperture Battery : 2500mAh Lithium Battery(included) Other Functions: Face Unlock Certification: None Weight: Approx. 321g / 11.3oz PackageList:1 x Mobile Phone1 x Adapter1 x Data Cable1 x 3.5mm Earphone1 x Phone Case1 x Mobile Phone Film1 x Manual