1High Resolution Large Screen: Adopt 6.3 inch ultra HD screen, also has 1080x1920 HD resolution. Not only brings a wider visual experience, but also boasts extraordinary vivid colors and amazing clarity, allowing you to explore every detail and maximize your visual experience. 2Large Capacity Battery: With an above average 5500mAh battery, the smartphone lasts longer than you might expect, 20 hours of talk time, 18 hours of music listening, 6 hours of gaming, etc. Intelligent and thoughtful AI battery management can reduce excessive cache to save more power, thus extending standby time. 3HD Camera: With 16MP rear camera and 8MP front camera, you can use filters or other technology to further edit your photos. Face unlock phone in one second! 4Fast Connection: The smartphone can connect to WIFI, make your office entertainment more relaxed. Bluetooth 0, make the connection quicker. With the function of radio tuning, and the chip has the most advanced GPS navigation, let you travel without worry. 5Support Network Band: Support GSM 850 900 1800 1900MHz, WCDMA 850 2100MHz call network band. The SIM card is fully unlocked, but the local network carrier must support the SIM card. Before purchasing the SIM card, check with the SIM card carrier whether the SIM card supports the network frequency band of the SIM card.