Does this have to be placed over your cards in your wallet for it to work ?

Easy to Use: Simply place the rfid blocking card next to ID, credit card, debit card, passport for protection.

Does the card use active or passive technology?

No moving parts, no battery, so I would describe it as passive.

How would i know what frequency my cards use? this product won't work with: frequency from 100khz to 125khz.

The best bet is to contact the manufacturer.

Has anyone tested these?

Only testing I been able to do is use them and hope they are really more then a aluminum card. So bad things so far.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

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SAITECH IT RFIDブロッキングカード、プレミアム非接触NFCデビットクレジットカード、パスポートプロテクターブロッカーセット、メンズ&レディース、スマートスリムデザイン財布/財布にぴったりフィット, ブラック///ホワイト, 5 Pcs Black, RF。

SAITECH IT RFIDブロッキングカード、プレミアム非接触NFCデビットクレジットカード、パスポートプロテクターブロッカーセット、メンズ&レディース、スマートスリムデザイン財布/財布にぴったりフィット, ブラック///ホワイト, 5 Pcs Black, RF。

Product ID: 733118007

Details

パターン
ソリッド
ブランド
SaiTech IT
材質
ポリ塩化ビニル
特徴
RFID保護
色
ブラック///ホワイト

💳Ultra-slim 0.01cm fits any wallet seamlessly

📡Blocks RFID & NFC signals up to 6cm

🛡️Battery-free jamming chip for lifetime protection

€ 50.43

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Croatia.

Secure transaction

Description

🛡️ Stay one step ahead—block hackers before they swipe!

TESTED TRUSTED - Verify protection instantly at any self-checkout—watch your card get blocked in real time.
UNIVERSAL FIT FOR ALL - Designed for men and women, these cards protect multiple contactless cards simultaneously.
UNRIVALED SIGNAL DEFENSE - Advanced RFID & NFC blocking shields your identity and finances from digital theft.
SLEEK WALLET READY DESIGN - At just 0.01cm thin, these cards slide into your wallet without bulk or fuss.
EFFORTLESS LIFETIME SECURITY - Innovative antenna and jamming chip work without batteries—always on guard.

The SAITECH IT RFID Blocking Card set includes 5 ultra-slim cards engineered to block RFID and NFC signals up to 6cm, protecting your credit, debit, and ID cards from electronic theft. Featuring a battery-free jamming chip and antenna, these cards provide lifetime protection without maintenance. Their sleek 0.01cm thickness fits effortlessly into any wallet or cardholder, making security seamless and stylish for both men and women.

Specifications

ASIN	B09K78VB2J
Amazon 売れ筋ランキング	産業・研究開発用品 - 194,010位 ( 産業・研究開発用品の売れ筋ランキングを見る ) 業務用電子タグ・RFID用品 - 265位
おすすめ度	4.6 5つ星のうち4.6 (5,234) var
お客様の年齢層	大人
お手入れ方法	水拭き
カラー	ブラック///ホワイト
キャラクター	件名文字なし
コンパートメントの数	1
スタイル名	RF。
セクション数	1
パターン	ソリッド
パック数	5
フォームファクター	スリム
ブランド名	SaiTech IT
ポケットタイプ	ポケットなし
メーカー名	SAITECH IT SaiTech IT Private Limited
メーカー型番	5 Pcs RFID Blocking Card
モデル	Rfid Blocking Card
ユニット数	5 個
同梱コンポーネント	RFIDブロックカード5枚。
品目の寸法（D x W x H）	85奥行き x 1幅 x 55高さ mm
商品の対象	ユニセックス(大人)
商品の重量	0.07 ポンド
商品種別	旅行用カードスリーブ
型番	RFID Blocking card
特殊機能	RFID保護
留め具の種類	オープントップ。
素材	ポリ塩化ビニル
装飾機能	メタルロゴ
裏打ちの説明	カーボンファイバー
財布のカードスロット数	5
財布コンパートメントの種類	クレジット

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TrustScore 4.5 | 7,300+ reviews

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Excellent communication throughout the order process. Product is perfect.

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