# Hardware crypto wallet Prologic Tangem Wallet Electric Sea — 3 smart cards

**URL:** https://aio.lv/en/product--prologic-tg-summer2--12391732
**Data updated:** 2026-04-26 22:19 (EEST)
**Category:** Wallets
**Manufacturer:** Prologic
**Manufacturer code:** TG-SUMMER2
**EAN:** 7649995526886
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 85.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 70.65 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--prologic-tg-summer2--12391732

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Prologic Tangem Wallet Electric Sea is a hardware cryptocurrency wallet delivered as a set of 3 Tangem smart cards. Each card stores private keys on a secure element, enabling offline key storage and contactless transactions. Designed for secure key custody, backup distribution and convenient mobile use with supported wallets and NFC-enabled devices.

## Long description

Prologic Tangem Wallet Electric Sea — 3 smart cards is a hardware cryptocurrency wallet supplied as a set of three contactless Tangem smart cards. Each card contains a secure element that stores private keys offline and performs cryptographic operations on-card, enabling contactless signing via NFC on supported mobile devices. The product is intended for secure key custody, distribution of backups across multiple cards, and convenient everyday use without exposing private keys to a connected computer.
Advantages
This set of three Tangem smart cards provides physical separation of private keys and allows simple distribution of backup cards to trusted parties. The contactless NFC design enables signing transactions with a compatible smartphone without installing bulky hardware accessories. Built-in secure elements and on-card key management keep private keys isolated from the host device, reducing exposure to malware and phishing risks.
Suitable for
Individuals who want offline custody of cryptocurrency private keys with mobile NFC access
Users who prefer physical backup distribution across multiple cards for redundancy
Wallet owners who use supported mobile wallets and require contactless transaction signing
People seeking a simple, portable solution for managing multiple accounts or shared custody
When it may not be suitable
This product does not replace a full-featured hardware wallet with an integrated screen and physical buttons; it is optimized for NFC-enabled mobile workflows and on-card key operations. If you need advanced device-level interaction, extensive firmware features, or direct USB connectivity, a different type of hardware wallet may be more appropriate.
Key specifications
Form factor: contactless smart cards (set of 3)
Connectivity: NFC-compatible for contactless signing with supported smartphones and tablets
Key storage: private keys stored in secure element on each card, keys never leave the card
Support: works with compatible mobile wallets that integrate Tangem card protocol
Use case: offline key custody, backup distribution, mobile contactless transactions
How to use
Activate each Tangem smart card with a supported mobile wallet by tapping the card to an NFC-enabled smartphone and following the wallet's pairing and setup instructions. Create or import cryptocurrency accounts as prompted; all signing operations happen on-card when you tap the card to the device to approve a transaction. Keep the backup cards in separate secure locations or entrust them to trusted persons for recovery purposes.
What to consider before purchase
Ensure your smartphone or tablet supports NFC and the mobile wallet you intend to use integrates Tangem protocol support
Decide how you will distribute and store the three cards for redundancy and recovery
Confirm the cryptocurrencies and wallets you plan to use are supported by Tangem-compatible apps
Usage recommendations
Store the primary card in your daily-access location and keep the other two cards in separate secure places or with trusted individuals to enable recovery. Regularly verify wallet compatibility with your preferred apps and test a small transaction after setup to confirm successful contactless signing.

## FAQ

### How much does the Prologic Tangem Wallet Electric Sea — 3 cards cost, and is it available for purchase?

The price is 85.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 14.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Prologic Tangem Wallet Electric Sea — 3 cards be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Prologic products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Prologic service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty