---
product_id: 73116131
title: "S Duo - Dual Bluetooth Crypto Wallets with EAL5+ Security Chip - Supports Bitcoin, Ethereum, ERC-20, BEP-20 Tokens - Water-Resistant & Tamper-Proofs, BEP20 Tokens"
brand: "coolwallet"
price: "R$17"
currency: BRL
in_stock: false
url: https://www.desertcart.com.br/products/73116131-s-duo-dual-bluetooth-crypto-wallets-with-eal5-security-chip
store_origin: BR
region: Brazil
---

# Water-resistant & tamper-proof Bluetooth app connectivity EAL5+ certified security chip S Duo - Dual Bluetooth Crypto Wallets with EAL5+ Security Chip - Supports Bitcoin, Ethereum, ERC-20, BEP-20 Tokens - Water-Resistant & Tamper-Proofs, BEP20 Tokens

**Brand:** coolwallet
**Price:** R$17
**Availability:** ❌ Out of Stock

## Summary

> 🔐 Double the wallets, double the security, zero compromises.

## Quick Answers

- **What is this?** S Duo - Dual Bluetooth Crypto Wallets with EAL5+ Security Chip - Supports Bitcoin, Ethereum, ERC-20, BEP-20 Tokens - Water-Resistant & Tamper-Proofs, BEP20 Tokens by coolwallet
- **How much does it cost?** R$17 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/73116131-s-duo-dual-bluetooth-crypto-wallets-with-eal5-security-chip)

## Best For

- coolwallet enthusiasts

## Why This Product

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

## Key Features

- • **All-Inclusive Kit:** Comes with dual charging docks, cables, guides, and recovery seed cards—everything you need to stay protected.
- • **Dual Wallet Power:** Two CoolWallet S devices for ultimate portfolio flexibility and backup peace of mind.
- • **Multi-Crypto Mastery:** Supports Bitcoin, Ethereum, ERC-20, and BEP-20 tokens with regular updates for new assets.
- • **Military-Grade Security:** EAL5+ certified secure element chip keeps your private keys offline and hacker-proof.
- • **Seamless Mobile Control:** Encrypted Bluetooth connection lets you trade and manage crypto securely on the go.

## Overview

The S Duo is a premium dual Bluetooth crypto wallet set featuring EAL5+ certified secure chips for offline key protection. It supports major cryptocurrencies including Bitcoin, Ethereum, ERC-20, and BEP-20 tokens. Designed for professionals managing multiple portfolios, it offers water-resistant, tamper-proof hardware paired with a secure mobile app for seamless on-the-go crypto management. The package includes two wallets, charging docks, cables, guides, and recovery seed cards for comprehensive security and convenience.

## Description

Full description not available

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | CoolBitX |
| UPC | 656237965621 |
| Standing screen display size | 538.74 Millimeters |
| Item model number | Duo |
| Item Weight | 0.16 ounces |
| Product Dimensions | 1.33 x 0.84 x 0.01 inches |
| Item Dimensions  LxWxH | 1.33 x 0.84 x 0.01 inches |
| Batteries | 2 Lithium Ion batteries required. (included) |
| ASIN | B07F1LNGFG |
| Is Discontinued By Manufacturer | No |
| Date First Available | August 11, 2018 |

## Product Details

- **Brand:** CoolWallet
- **Hardware Interface:** Bluetooth
- **Special Feature:** Lightweight
- **Connectivity Technology:** Bluetooth
- **Model Name:** Coolwallet S

## Images

![S Duo - Dual Bluetooth Crypto Wallets with EAL5+ Security Chip - Supports Bitcoin, Ethereum, ERC-20, BEP-20 Tokens - Water-Resistant & Tamper-Proofs, BEP20 Tokens - Image 1](https://m.media-amazon.com/images/I/51e4WGVb30L.jpg)
![S Duo - Dual Bluetooth Crypto Wallets with EAL5+ Security Chip - Supports Bitcoin, Ethereum, ERC-20, BEP-20 Tokens - Water-Resistant & Tamper-Proofs, BEP20 Tokens - Image 2](https://m.media-amazon.com/images/I/61uRYqkpEtL.jpg)
![S Duo - Dual Bluetooth Crypto Wallets with EAL5+ Security Chip - Supports Bitcoin, Ethereum, ERC-20, BEP-20 Tokens - Water-Resistant & Tamper-Proofs, BEP20 Tokens - Image 3](https://m.media-amazon.com/images/I/41Q1xPo3MsL.jpg)
![S Duo - Dual Bluetooth Crypto Wallets with EAL5+ Security Chip - Supports Bitcoin, Ethereum, ERC-20, BEP-20 Tokens - Water-Resistant & Tamper-Proofs, BEP20 Tokens - Image 4](https://m.media-amazon.com/images/I/81pDMZW2vjL.jpg)
![S Duo - Dual Bluetooth Crypto Wallets with EAL5+ Security Chip - Supports Bitcoin, Ethereum, ERC-20, BEP-20 Tokens - Water-Resistant & Tamper-Proofs, BEP20 Tokens - Image 5](https://m.media-amazon.com/images/I/31ARpoQwWtL.jpg)

## Frequently Bought Together

- CoolWallet S Duo - Dual Bluetooth Crypto Wallets with EAL5+ Security Chip - Supports Bitcoin, Ethereum, ERC-20, BEP-20 Tokens - Water-Resistant & Tamper-Proofs, BEP20 Tokens
- The Bitcoin Standard: The Decentralized Alternative to Central Banking
- 6 Plates Steel Wallet Crypto Cryptocurrency Seed Storage Crypto Wallet for Bitcoin Hardware Cold Backup

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.br/products/73116131-s-duo-dual-bluetooth-crypto-wallets-with-eal5-security-chip](https://www.desertcart.com.br/products/73116131-s-duo-dual-bluetooth-crypto-wallets-with-eal5-security-chip)

---

*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-03-02*