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User7325292
★★★★★
2026-11-07
The product is stable, solid, and reliable.
【New】KOKUYO Disaster Master Rescue Whistle Twin Wave White DRK-WS1NW
$10.00
$13
30% OFF
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Product Details
Description
Specifications
Care Guide
◆New, Unopened◆
KOKUYO
Disaster Relief Whistle Bousai no Tatsujin (Master of Disaster Prevention)
Twin Wave, White
DRK-WS1W
Materials:
Body: ABS
Cap: Elastomer
Compatible Neck Strap Sizes:
Diameter: 3-6mm
Width: 10-15mm
This is a disaster relief whistle that can be attached to a neck strap or mobile phone strap.
By simultaneously emitting two types of sounds at frequencies easily audible to the human ear, it can alert a wider range of people.
The mouthpiece comes with a cap for hygienic use.
Immediate purchase OK
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Category
Evacuation Equipment
Brand
KOKUYO
Condition
New/unused
Shipping
Included in price (by seller)
From
Unspecified
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.