Union USB Data Blocker

The Union USB Data Blocker safeguards your device against unauthorized data transfer when charging via public or untrusted USB ports. Prevent accidental syncing and malware threats with this compact adapter, ensuring secure charging in airports, train stations, cafes, or restaurants.

Custom-print your logo or branding for promotional use, enhancing visibility while offering practical protection.

Key Specifications:
- Blocks data transfer while allowing power flow
- Compatible with all USB charging ports
- Lightweight and portable design
- Durable construction for everyday use