1、High Definition Full Screen: Each bright screen is a new experience. The 6.5 inch full screen allows you to experience a broader vision. In games and videos, more content is displayed, and the mobile phone is still small and light. 2、High Performance CPU Processor: The F21 Pro 6.5 inch smartphone uses MTK6735 CPU processor, which greatly improves the network, running speed, frame rate and image smoothness when playing games and multitasking. 3、For Android System: F21 Pro mobile phone adopts for Android 11 system, which greatly reduces the probability of jamming and crash, and allows you to grab red packets faster. Playing large scale games has greatly improved the network speed, frame rate and screen smoothness. Key experience between game engines. 4、Large Memory and Large Storage: The mobile phone has 4GB of large memory and 32GB of storage space to ensure smooth picture loading. Common game processes are resident in the background. Other applications can be switched quickly in seconds. It is not afraid of crashing if it hangs up for a long time. 5、Three Card Slot Expansion: F21 Pro smart phone supports up to 128GB of expandable storage, and can use two SIM cards and one micro memory card for telephone calls and data storage at the same time. 6、Front Camera and Rear Camera: This mobile phone is also equipped with a 5MP front camera and an 8MP rear camera, allowing you to retain your smile or precious memory with excellent clarity. With dual core sensors, the mobile phone becomes your professional imaging team. 7、Ultra Long Standby: 6800mAh large capacity battery. As a family of smart phones, watching videos, chatting on WeChat and listening to music are all essential things. After being fully charged, you can play for an ultra long time, and don't forget to charge it at night. 8、Face Recognition: This F21 Pro 6.5 inch smartphonee is equipped with face recognition, which can accurately recognize faces at all times and bring the experience of science fiction unlocking. Item Type: Smartphone Product Material: Glass Product Color: Dark Blue Weight: Approx. 369g / 13.0oz Screen: 6.5 Inch HD Screen Resolution: 1440x3088 System: for Android 11 CPU: MTK6735 RAM: 4GB ROM: 32GB Card Slot Type: 2 Nano SIM Card Slot (Double Cards and Double Standby) and 1 Micro Memoey Card Slot (Maximum Support 128GB Expansion, Not Included) Network Format: 2G, 3G, 4G 2G: GSM 850 900 1800 1900 MHz 3G: B1 B2 B5 4G: B1 B3 B5 B7 B8 B20 B40 B41 Front Camera: 5MP, f/2.0 Aperture, Fixed Focal Length Rear Camera: 8MP, Color, f/1.8 Aperture Autofocus Functions: WIFI BT FM, Face Recognition, Play Store, Calculator, Calendar, Alarm Clock, Camera, Video Recorder, Audio Player, Recorder, FM Radio, Electronic Mail, etc. Battery Type: Built in 6800mAh Lithium Ion Battery Interface Type: 1 x Type C (Charging), 1 x 3.5mm (Audio) 1 x Mobile Phone 1 x Headset 1 x Data Cable 1 x Protective Sleeve 1 x Protective Film 1 x Card Reader 1 x Manual 1 x Power Adapter