[hellheavenz]

want to ask 各位大佬 !!!

want 打機唔lag and listen to music, which model is good ? any 推介 !!

1.want 要打機唔lag
2.want good fps rate
3.mon 4" inch 左右
4.價錢any okay cause i join plan
5.can change battery and upgrade RAM

感謝 !!!!!!!