---
product_id: 361981615
title: "Keys Finder, Waterproof Low‑power Technology Anti‑Lost Anti‑Theft Alarm for Keys for Electronic Devices for Bags(black)"
brand: "01"
price: "¥3312"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/361981615-keys-finder-waterproof-low-power-technology-anti-lost-anti-theft
store_origin: JP
region: Japan
---

# Keys Finder, Waterproof Low‑power Technology Anti‑Lost Anti‑Theft Alarm for Keys for Electronic Devices for Bags(black)

**Brand:** 01
**Price:** ¥3312
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Keys Finder, Waterproof Low‑power Technology Anti‑Lost Anti‑Theft Alarm for Keys for Electronic Devices for Bags(black) by 01
- **How much does it cost?** ¥3312 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/361981615-keys-finder-waterproof-low-power-technology-anti-lost-anti-theft)

## Best For

- 01 enthusiasts

## Why This Product

- Trusted 01 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Feature:1. The Bluetooth anti‑lost device is a great convenience for you to search or locate lost items and can easily find your belongings such as wallets, keys,pets, etc.2. Connect this device to the items you often misplace, use the Bluetooth anti‑lost device to save your time searching for things, and keep your life in order.3. When the Bluetooth anti‑lost device is disconnected from the mobile phone, the mobile phone application and the Bluetooth anti‑lost device will sound an alarm to remind you at the same time.4. Convenient for you to check the last position of the object on your mobile phone to help you find it. So you can open the map in the app and predict the approximate location of the lost item.5. Low‑power Bluetooth technology, extremely low power consumption, standby for more than 6 months, and convenient battery replacement. A mobile phone can manage up to 7 anti‑lost devices at the same time.Specification:Item Type: Bluetooth Tracking DeviceBluetooth Version: 4.0Working Distance: 10 MetersBattery: CR2032 240mAh x 1 (Delivered with Battery)Support for iOS/Android Systems: For iOS System Requires Version 7 or Higher;  For Android System Requires Version 4.4 or Higher  Package List:1 x Bluetooth Tracking Device1 x Instruction

## Features

- Make sure this fits by entering your model number.
- Convenient for you to check the last position of the object on your mobile phone to help you find it. So you can open the map in the app and predict the approximate location of the lost item.
- Connect this device to the items you often misplace, use the Bluetooth anti‑lost device to save your time searching for things, and keep your life in order.
- The Bluetooth anti‑lost device is a great convenience for you to search or locate lost items and can easily find your belongings such as wallets, keys,pets, etc.
- When the Bluetooth anti‑lost device is disconnected from the mobile phone, the mobile phone application and the Bluetooth anti‑lost device will sound an alarm to remind you at the same time.
- Low‑power Bluetooth technology, extremely low power consumption, standby for more than 6 months, and convenient battery replacement. A mobile phone can manage up to 7 anti‑lost devices at the same time.

## Images

![Keys Finder, Waterproof Low‑power Technology Anti‑Lost Anti‑Theft Alarm for Keys for Electronic Devices for Bags(black) - Image 1](https://m.media-amazon.com/images/I/51NgH1yyE7L.jpg)
![Keys Finder, Waterproof Low‑power Technology Anti‑Lost Anti‑Theft Alarm for Keys for Electronic Devices for Bags(black) - Image 2](https://m.media-amazon.com/images/I/51H8paT6rnL.jpg)
![Keys Finder, Waterproof Low‑power Technology Anti‑Lost Anti‑Theft Alarm for Keys for Electronic Devices for Bags(black) - Image 3](https://m.media-amazon.com/images/I/51s14jjuPmL.jpg)
![Keys Finder, Waterproof Low‑power Technology Anti‑Lost Anti‑Theft Alarm for Keys for Electronic Devices for Bags(black) - Image 4](https://m.media-amazon.com/images/I/517lur1uJyL.jpg)
![Keys Finder, Waterproof Low‑power Technology Anti‑Lost Anti‑Theft Alarm for Keys for Electronic Devices for Bags(black) - Image 5](https://m.media-amazon.com/images/I/51Lx6jpQDiL.jpg)

## Available Options

This product comes in different **Colour Name** options.

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**Shop now:** [https://www.desertcart.jp/products/361981615-keys-finder-waterproof-low-power-technology-anti-lost-anti-theft](https://www.desertcart.jp/products/361981615-keys-finder-waterproof-low-power-technology-anti-lost-anti-theft)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-22*