---
product_id: 38029215
title: "Ardi Bluetooth 4.0 BLE Wallet Reminder, SB21. Smart Tag with 1 Exclusive APP/Find Me Function/Long Battery Life/Proximity Alarm Function/Auto Map Location. Made in Taiwan."
brand: "ardi technology"
price: "B/.50"
currency: PAB
in_stock: true
category: "Electronics"
url: https://www.desertcart.com.pa/products/38029215-ardi-bluetooth-4-0-ble-wallet-reminder-sb21-smart-tag
store_origin: PA
region: Panama
---

# Ardi Bluetooth 4.0 BLE Wallet Reminder, SB21. Smart Tag with 1 Exclusive APP/Find Me Function/Long Battery Life/Proximity Alarm Function/Auto Map Location. Made in Taiwan.

**Brand:** ardi technology
**Price:** B/.50
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Ardi Bluetooth 4.0 BLE Wallet Reminder, SB21. Smart Tag with 1 Exclusive APP/Find Me Function/Long Battery Life/Proximity Alarm Function/Auto Map Location. Made in Taiwan. by ardi technology
- **How much does it cost?** B/.50 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/38029215-ardi-bluetooth-4-0-ble-wallet-reminder-sb21-smart-tag)

## Best For

- ardi technology enthusiasts

## Why This Product

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

## Description

The Wallet Reminder SB21 is a quick alarm to prevent your wallet from lost. It can be easily put into any wallet since the size is half of a credit card. Download the free app iStuffFinder from App Store or Google play store, and combine with Wallet Reminder SB21 device, you will never lose or leave your wallet behind. As a remote shutter release for self-portraits or to prevent blur by shaking camera. Moreover, the app will take a GPS snapshot when your wallet is away from your phone for a certain range you set, which let you know where your wallet is left at. This device works with your iOS/Android devices.   Application Video  https://www.youtube.com/watch?feature=player_embedded&v=TwePzMygRkA     Specification:  Connectivity: Bluetooth 4.0 (Bluetooth Low Energy)  Compatible devices: iOS and Android devices  Search Range: 164ft/50m (*Distance will vary depending on terrain and other factors.)  Alert Range: Near and Far  Battery Type: CR2016x1  Battery Life: 6~12 months  Dimension / Weight: 50x30x3mm(1.96x1.18x0.12inch) / 4.5g  Working Temperature: Temperature: 0℃～50℃、humidity: 20％～80％    Package Contents  SB21 x 1  User Manual x 1  Battery CR-2016 x 1

## Features

- FindMe function for lost or misplaced iOS/Android devices. Automatically reconnects each tag after waking up from sleep mode.
- The Proximity Alarm can be set with customizable ranges and audio alerts, to tell you when you've left your valuable item behind.
- The -Last Seen- Feature provides you with a GPS pin-drop on the map to help you recover your items, as well as tell you how long ago the item was last seen.
- Selfie Remote photo Shutter continuous shooting up to 100 images.
- Monitor the battery life of all your Tags from your smart devices. Built-in advance power saving mode. Up to 6 month battery life of TAG for low maintenance.

## Images

![Ardi Bluetooth 4.0 BLE Wallet Reminder, SB21. Smart Tag with 1 Exclusive APP/Find Me Function/Long Battery Life/Proximity Alarm Function/Auto Map Location. Made in Taiwan. - Image 1](https://images-na.ssl-images-amazon.com/images/I/31py3yYpQBL.jpg)
![Ardi Bluetooth 4.0 BLE Wallet Reminder, SB21. Smart Tag with 1 Exclusive APP/Find Me Function/Long Battery Life/Proximity Alarm Function/Auto Map Location. Made in Taiwan. - Image 2](https://images-na.ssl-images-amazon.com/images/I/51V7XXqf2UL.jpg)
![Ardi Bluetooth 4.0 BLE Wallet Reminder, SB21. Smart Tag with 1 Exclusive APP/Find Me Function/Long Battery Life/Proximity Alarm Function/Auto Map Location. Made in Taiwan. - Image 3](https://images-na.ssl-images-amazon.com/images/I/31Jekh3tPqL.jpg)
![Ardi Bluetooth 4.0 BLE Wallet Reminder, SB21. Smart Tag with 1 Exclusive APP/Find Me Function/Long Battery Life/Proximity Alarm Function/Auto Map Location. Made in Taiwan. - Image 4](https://images-na.ssl-images-amazon.com/images/I/31UEvMNsESL.jpg)
![Ardi Bluetooth 4.0 BLE Wallet Reminder, SB21. Smart Tag with 1 Exclusive APP/Find Me Function/Long Battery Life/Proximity Alarm Function/Auto Map Location. Made in Taiwan. - Image 5](https://images-na.ssl-images-amazon.com/images/I/31vNgCoH76L.jpg)

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**Shop now:** [https://www.desertcart.com.pa/products/38029215-ardi-bluetooth-4-0-ble-wallet-reminder-sb21-smart-tag](https://www.desertcart.com.pa/products/38029215-ardi-bluetooth-4-0-ble-wallet-reminder-sb21-smart-tag)

---

*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-02-24*