|
|
ONEW
|
Other brand
|
|
Chip
|
100% Fully Amper chip
|
Less than 80% Amper chip
|
|
Copper
|
100% Red Pure Copper
|
Mixed cooper,Brass
|
|
Weight
|
Higher weight
|
Low weight
|
|
Life time
|
Long
|
Short
|
|
Performance
|
Stable, perfect
|
Change able, easy damage
|