Children's Tennis Racket Color:Green Frequency response: 50Hz-1 6kHz
Baker’s notes & crumb story
Description
Frequency response: 50Hz-1 6kHz
10m Movement type Machinery Movement origin China Bottom type Through the bottom Mirror material Mineral tempered glass mirror Buckle style Butterfly double button Buckle material Stainless steel Strap material stainless steel dial shape round case material stainless steel Color black shell gold face
Size: 80-110cm
6: Support the measurement of two resistances and the potentiometer can also be measured
Thin pad * 1
Children's Tennis Racket Color:Green Frequency response: 50Hz-1 6kHzType: Sports Equipment Function: Game Tennis Racket Material: steel alloy Filling: Tote Product Name: Children's Tennis Racket Grip Material: Steel