Finally we have the APP can works in all conditions, you can break concrete, stones, bricks or the head of your friends.
Benefits:
Low power 3,7v battery
Low level noise
Few vibration
Not very heavy
Its free!</br></br></br></br></br></br></br>
သုံးသပ္ခ်က္ သို႔မဟုတ္ အဆင့္သတ္မွတ္ခ်က္မ်ား မရွိေသးပါ။ ပထမဆုံး ျပဳလုပ္ရန္အတြက္ ကို ထည့္သြင္းေပးပါ။