{{ 'fb_in_app_browser_popup.desc' | translate }} {{ 'fb_in_app_browser_popup.copy_link' | translate }}

{{ 'in_app_browser_popup.desc' | translate }}

Your Shopping Cart is empty.
{{ (item.variation.media ? item.variation.media.alt_translations : item.product.cover_media.alt_translations) | translateModel }} {{ (item.variation.media
                    ? item.variation.media.alt_translations
                    : item.product.cover_media.alt_translations) | translateModel
                }}
{{ 'product.bundled_products.label' | translate }}
{{ 'product.bundle_group_products.label' | translate }}
{{ 'product.buyandget.label' | translate }}
{{ 'product.gift.label' | translate }}
{{ 'product.addon_products.label' | translate }}
{{item.product.title_translations|translateModel}}
{{ field.name_translations | translateModel }}
  • {{ childProduct.title_translations | translateModel }}

    {{ getChildVariationShorthand(childProduct.child_variation) }}

{{ 'product.set.open_variation' | translate }}
  • {{ getSelectedItemDetail(selectedChildProduct, item).childProductName }} x {{ selectedChildProduct.quantity || 1 }}

    {{ getSelectedItemDetail(selectedChildProduct, item).childVariationName }}

{{item.variation.name}}
{{item.quantity}}x HK$0 {{ item.unit_point }} Point
{{addonItem.product.cover_media.alt_translations | translateModel}}
{{ 'product.addon_products.label' | translate }}
{{addonItem.product.title_translations|translateModel}}
{{addonItem.quantity}}x {{ mainConfig.merchantData.base_currency.alternate_symbol + "0" }}
Flat Pocket Survival Whistle / Emergency Whistle

Flat Pocket Survival Whistle / Emergency Whistle

Product Overview
A professional-grade, high-decibel signaling device designed for wilderness survival, search and rescue, and everyday safety. Unlike standard whistles, its flat, pealess design ensures reliability in the harshest environments.


HK$18.00
{{shoplineProductReview.avg_score}} {{'product.product_review.stars' | translate}} | {{shoplineProductReview.total}} {{'product.product_review.reviews' | translate}}
{{amazonProductReview.avg_rating}} {{'product.product_review.stars' | translate}} | {{amazonProductReview.total_comment_count}} {{'product.product_review.reviews' | translate}}
Quantity Product set quantity
Add to Wishlist
products.quantity_limit99999
This quantity is invalid, please enter a valid quantity.
SOLD OUT

Not enough stock. Your item was not added to your cart.

Not enough stock. Please adjust your quantity.

{{'products.quick_cart.out_of_number_hint'| translate}}

{{'product.preorder_limit.hint'| translate}}

Limit -1 per order.

{{'products.quick_cart.quantity_of_stock_hint'| translate : {message: quantityOfStock} }}

Please message the shop owner for order details.
Add to Wishlist
Description
Key Features
  • Triple-Frequency Technology: Features three separate sound chambers that produce three distinct high-pitched tones simultaneously. This creates a piercing 120dB blast with superior "cut-through" ability in noisy or windy outdoor conditions.
  • Ultra-Slim & Lightweight: Weighing only 9-12g and measuring less than 1cm thick, its flat profile allows it to be tucked into a wallet, first aid kit, or attached to a life vest without adding bulk.
  • Weatherproof & Pealess: Since it has no internal moving parts (like a "pea"), it won't jam, freeze, or fail when wet. It works perfectly in rain, snow, or extreme cold.
  • Durable Construction: Made from high-impact ABS plastic, which is non-toxic, corrosion-resistant, and won't stick to your lips in freezing temperatures (unlike metal whistles).
  • EDC Ready: Equipped with a reinforced lanyard hole, making it easy to attach to keychains, backpacks, or gear loops.
Shipping & Payment

Delivery Options

  • SF pay on delivery (Express)
  • Delivery (3-7days)
  • Self Pickup
  • FREE HK Post Surface Mail
  • Free Shipping (For orders over $350)

Payment Options

  • FPS
  • Credit Card
  • Apple Pay
  • Google Pay
  • Payme
  • PayPal & Credit Card
  • Bank Transfer / FPS
Customer Reviews
No review for this product

Related Products