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Product details
The product is a high-frequency dual tube survival whistle designed for outdoor activities. It is lightweight and equipped with a keychain for easy carrying.
- Product type: Emergency Tools
- Material: Aluminum alloy
- Color: Silver
- Intended use: Everyday use
- Category: Survival & Emergency Gear
- Size: About 5.5cm x 1.8cm x 0.9cm
- Weight: 13.5 g
- Peak volume: about 120dB
- Surface treatment: oxidation + sandblasting
- Features: lightweight design, larger caliber, louder whistle, equipped with a keychain, anodic oxidation technology for longer service life