1、2G Dual SIM Unlocked Mobile Phone: Q1 2G unlocked dual SIM cell phone supports 2G GSM quad band 800/850/900/1800 and dual SIM cards. However, it does not support 3G, 4G, etc. Please consult your mobile service provider to ensure 2G network compatibility. It supports audio and video player, FM radio, Bluetooth, camera, electric book, flashlight, video recorder, recorder, calendar, alarm clock, calculator and other functions and slso supports up to 13 languages. 2、4 Inch High Definition Screen: Q1 2G cell phone has a 4 inch high definition display, supports dual SIM cards, and memory cards (not included). The keys and numbers are clear, dialing is easy, and powerful speakers ensure that every call is loud and clear. 3、SOS Key Advanced Mobile Phone: If you encounter an emergency, you can use the SOS function to get help immediately. For SOS emergency call, 9 emergency contacts can be set. No need to turn over the address book, you can dial with one key. 4、Shock Absorption and Fall Resistance: The hard core of the hegemonic body is anti falling, and the military industry's three prevention structure is designed to enhance the shock absorption and fall resistance. A good mobile phone that is firm and easy to use can be used for many years and has a longer service life. 5、Ultra Long Life: The mobile phone is equipped with 2800mAh super large capacity rechargeable battery, which has low power consumption, long standby time and avoids frequent charging. Large LED flashlight has a longer service life, wider and farther lighting range. Good helper in the evening.