4-in-1 Multi-Functional Keychain Cable

Power • Storage • Transfer • Connect — All in One

Upgrade your everyday carry with a premium multi-functional cable that does more than just charge. Designed for modern users, this compact keychain cable combines charging, storage, high-speed data transfer, and device connectivity in one sleek tool.

⚡ Key Features

🔌 4-in-1 Multi-Function Design
Charge, transfer data, read memory cards, and connect devices—all with one cable.
Supports:

• USB-A ↔ Type-C
• Type-C ↔ Type-C
• Built-in Card Reader (SD/TF)

💾 Built-in Storage & Card Reader

• Works as a USB flash drive & card reader
• Supports up to 2TB SD/TF cards
• Plug & play with OTG-enabled phones and laptops
  No need to carry extra adapters when traveling.

🚀 Ultra-Fast Data Transfer (USB 4.0)

• Up to 40Gbps transmission speed
• Perfect for large files, videos, and digital storage

⚡ PD 240W Fast Charging

• Supports 240W Power Delivery (backward compatible: 140W / 100W / 60W)
• Up to 5–6A current output
• Fast charge your devices in minutes

🔗 Cross-Device Connectivity

• Seamlessly connect phones, tablets, and laptops
• Supports screen mirroring & data sharing (with extension cable)

🧲 Portable Magnetic Keychain Design

• Compact (18.5 cm) & lightweight (40g)
• Magnetic attachment for easy storage
• Clip it to your keys, backpack, or belt
  Perfect for travel, work, and daily use

🛠 Premium Build Quality

• Zinc alloy shell (polished & precision-crafted)
• Durable 48-strand braided cable + TPE coating
• Wear-resistant, flexible, and built to last
• Includes dust-proof protective caps