3 g6 f( m& k0 s/ P5 i' n( I2 ]是这个吗? 3 R/ J. Q" D; ~. F0 w+ G- F g2 S6 T5 S& S http://www.walmart.ca/en/ip/slim ... -pump/6000016934986 2 s1 }' Q: `% p- u; N6 o) @6 m/ C, V5 T5 _" c
看到一个评论,不是太好哇: - E" S7 v, s! k4 {( M. f0 N7 x! C" I% n7 F- ]5 f
I used this 4 times (2 car tires, 2 bike tires). On the 5th time, something went wrong inside the valve connector. Now it can only release air. Will never pump again. All I can do now is give it to recycling.