The mobile phone is very small. I bought it for my son in junior high school. It doesn't have any function, so he can just answer and call. I can't get in touch without my mobile phone. I can't control him to play with my smart phone. After using the mobile phone for a few days, it's OK. I can talk clearly, but I can hardly use the phone for two or three days. I gave away the mobile phone case, membrane, headset, and bracket.It's very good and suitable for students.
Appearance: OK Screen sound effect: large screen, sound effect is OK Photo effect: the photo is ordinary, but the elderly do not use this function Standby time: OK, about a week