JSAUX USB Charging Data Blocker (4x)


The JSAUX USB Data Blocker is a charge-only adapter that provides safe charging by preventing data breaches, viruses, and information leakage. It supports up to 2.4Amps charging speed and is compatible with almost all USB devices.

The adapter features a premium aluminum shell that provides better durability and a non-slip design for easier insertion and removal. It comes in a pack of four, making it ideal for use by multiple people or in multiple places.

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Brand: JSAUX

Amazon customer rating: 4.5


JSAUX USB Charging Data Blocker is a charge-only adapter designed to protect your mobile devices from data breaches and viruses while charging in public. It does not have data-sync function, ensuring that there is zero risk of information leakage or uploading viruses or malware. This USB data blocker is an essential safety item for business trips and travel, providing safe and secure charging.

It has a 2.4A charging speed, making it compatible with almost all USB devices, including iPhones, iPads, Samsung S/A series, tablets, MP3 players, and more. The USB data blocker is made of premium aluminum shell, which adds better durability, preventing internal chips and circuits from breaking. The non-slip design makes it easier to insert and remove the device.

This USB defender is compact and portable, making it easy to carry around in your pocket or wallet when traveling. The JSAUX data blocker ensures that your phone never even receives pop-ups for the requirement of data transmission.

It is important to note that the USB-A female to USB-A male data blocker is a charge-only adapter that cannot transfer data and videos. The device only supports regular 2.4A fast charging, as its data pins are physically cut off, making it impossible to transmit signals for any of the specific fast charging protocols, including PD 3.0 and QC 3.0.

The JSAUX USB Data Blocker is compatible with all existing phones and tablets, but users should ensure that they use the appropriate cables, such as USB to Lightning, USB to USB-C, and USB to Micro USB 2.0 cables. The USB data blocker has a 56Ω resistor, ensuring safe charging, while the two data pins are cut off physically from the device, providing 100% data security.

JSAUX USB Data Blocker is an essential accessory for anyone who travels frequently and needs to charge their devices in public places. The device provides safe and secure charging, protecting against data breaches, and ensuring that your photos, contacts and messages are kept private. Its compact and portable design makes it easy to carry around, and the 4-pack option makes it ideal for families or groups of people who need to charge their devices simultaneously.

Amazon customer rating

This product has been rated with a 4.5/5 score by Amazon customers.

Note: ratings are updated periodically and may not accurately reflect current product ratings.

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