Hello, this mobile phone is multi-functional: battery super strong, 4000HA, if only a call can be used for 50 days, strong signal, but also can be used as a flashlight, night lighting is very bright, sound is very loud, playing music effect is very good, like music friends can not miss this mobile phone. We also give away 8G memory card, which can store 3000 songs. With photo function, the photos are clear and record the beautiful moments in your life. Video, video, radio. The most important thing is that the quality of the mobile phone is very good. (The car overwhelms, falls at high altitude, will not damage the mobile phone, the screen is super hard). Strong vibration, reminder phone. Recording, calculator, one-button dialing, and other common functions are complete. You can also charge other mobile phones. If your friend's mobile phone is out of power, you can take it out and say, "Come and charge you". There are cool background lights, clear screen, suitable for all kinds of people to use.