What is a Metal Phone Type-C USB Flash Drive ?​​

A Metal Phone Type-C USB Flash Drive is a portable storage device designed for smartphones, tablets, and other mobile devices. Featuring a metal housing and a Type-C interface, it connects directly to Type-C-enabled devices for data storage and transfer. The metal shell not only provides a sleek appearance but also ensures durability, heat dissipation, and impact resistance, making it suitable for daily use and high-intensity scenarios.

Key Features:​

• Plug-and-Play: No drivers required, compatible with Android, Windows, macOS (OTG adapter needed).
• ​High-Speed Transfer: Supports USB 3.1/3.2 protocols, with read/write speeds up to 100MB/s or higher.
• ​Durability: Metal casing offers anti-scratch, anti-drop, and superior heat dissipation compared to plastic.
• ​Large Capacity: Available in 128GB–1TB, ideal for storing large files.

Types, Technical Specifications, and Parameters

Classification by Function​

• Standard Type: Basic storage without encryption.
• ​Encrypted Type: Hardware encryption chip with password protection (e.g., AES-256).
• ​OTG Multi-Function Type: Built-in Type-C to USB-A adapter for broader device compatibility.
• ​Mini Portable Type: 30% smaller size for on-the-go use.

Technical Specifications​

​Parameter​	​Details​
​Interface​	Type-C (USB 3.1/3.2 Gen2)
​Read/Write Speed​	100MB/s–400MB/s (varies by model)
​Capacity​	128GB/256GB/512GB/1TB
​Dimensions​	50mm × 20mm × 8mm (standard)
​Material​	Aviation aluminum alloy/stainless steel
​Compatible Systems​	Android 6.0+/iOS 13+/Windows/macOS (adapter required)

 Logo Customization Services​

Customization Methods

• Laser Engraving: Permanent logos on metal surfaces, ideal for minimalist business styles.
• Screen Printing/Pad Printing: Vibrant colors and complex patterns for brand promotion.
• Embossing/Corrosion: 3D textures via molding or chemical etching for enhanced aesthetics.

Customization Scope

• Material Options: Metal, plastic, leather, etc., with color customization.
• Function Customization: Preload promotional files, set read-only permissions, customize drive letter names, etc.

​MOQ and Lead Time:

• Minimum order quantity starts at 100 units.
• Bulk orders delivered in 7–15 days.

 Frequently Asked Questions (FAQs)​

Compatibility Issues​

• iOS Devices: iPhone 15 series with Type-C interface do not require MFi certification but must format the USB Flash Drive to FAT32/exFAT.
• ​Vehicle Systems: Some car stereos require FAT32 formatting; confirm compatibility in advance.

Slow Transfer Speeds​

• Ensure the device supports USB 3.0 or higher; avoid using extension cables or low-quality adapters.

​Metal Housing Signal Interference​

• Patented grounding layer design (e.g., SLC’s technology) minimizes electromagnetic interference, ensuring stable data transfer.

Waterproof and Shockproof Performance​

• Select models feature IP65/IP68 waterproofing (e.g., Patriot U316), resisting water immersion or splashes.

​Encryption Function Usage​

• Hardware-encrypted USB Flash Drive (e.g., Longsys U662) require password entry. Fingerprint encryption models (e.g., Longsys US1) support up to 10 fingerprints.

Summary​

Metal Phone Type-C USB Flash Drive combines metal durability, high-speed transfer, and multi-device compatibility, making it a top choice for mobile storage. Market trends in 2025 predict advancements toward 1TB capacity, USB4 protocol support, vehicle scenario compatibility, and intelligent features like auto-backup. Whether for business, entertainment, or automotive use, Metal Phone Type-C USB Flash Drive delivers stable performance and sleek design. With flexible LOGO customization, it also serves as corporate branding tools or personalized accessories.