HY929
sku: 4000385479947
ACCORDING TO OUR RECORDS THIS PRODUCT IS NOT AVAILABLE NOW
$58.79
Shipping from: China
Technical Details
| answer: | earphone |
| Battery: | Lithium battery 3.7V |
| Brand Name: | BONLOR |
| Consumption current: | 10mA |
| Highest audio magnification: | 20000 times |
| Model Number: | HY929 |
| Penetration: | water pipe/cement pipe/steel pipe |
| Probe sensitivity: | -70DB |
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