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2026-11-06
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Disaster Prevention and Crime Prevention Whistle, Psychol, Scientific Whistle, 3150Hz
$10.11
$13.1429995536804
30% OFF
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6-Month Quality Warranty
Product Details
Description
Specifications
Care Guide
This is a disaster prevention and crime prevention whistle designed with a frequency of 3150Hz, which is most easily heard by the human ear. It produces a loud sound that travels far even with a light blow.
- Product Name: Saikoru
- Color: Light Blue
- Frequency: 3150Hz
- Material: ABS Resin
- Size: 47×20×8mm
- Weight: 2g
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Category
Other
Condition
New/unused
Shipping
Included in price (by seller)
From
Chiba
Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.
Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.
Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.
Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.