---
product_id: 14698161
title: "Hp-388 Electronic Pocket/keychain Whistle"
brand: "hp"
price: "S$53"
currency: SGD
in_stock: true
url: https://www.desertcart.sg/products/14698161-hp-388-electronic-pocket-keychain-whistle
store_origin: SG
region: Singapore
---

# Hp-388 Electronic Pocket/keychain Whistle

**Brand:** hp
**Price:** S$53
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Hp-388 Electronic Pocket/keychain Whistle by hp
- **How much does it cost?** S$53 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/14698161-hp-388-electronic-pocket-keychain-whistle)

## Best For

- hp enthusiasts

## Why This Product

- Trusted hp brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

You don't even have to blow the HP-388 electronic pocket/keychain whistle...just push a button. Emits a loud 120db whistle for as long as you push the button. Useful in sporting events, a locator in emergencies (earthquakes, collapsed buildings), referee whistle, traffic whistle for police, military training, dog handling and as a safety alarm for crime prevention. 4 inches long. Uses 4 LR44 batteries (included

## Features

- Emits a loud 120db whistle for as long as you push the button.
- 4 inches long
- Uses 4 LR44 batteries (included).

## Images

![Hp-388 Electronic Pocket/keychain Whistle - Image 1](https://images-na.ssl-images-amazon.com/images/I/118Zg2VOVNL.jpg)

---

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**Shop now:** [https://www.desertcart.sg/products/14698161-hp-388-electronic-pocket-keychain-whistle](https://www.desertcart.sg/products/14698161-hp-388-electronic-pocket-keychain-whistle)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-03-18*