Keychain USB-C Cable – Digital Display & Zinc Alloy | 40Gbps
Keychain USB-C Cable – Digital Display & Zinc Alloy | 40Gbps
Keychain USB-C Charging Cable with Digital Display
Never be caught without a charger again. This compact zinc alloy keychain USB-C cable clips right onto your keys, bag, or backpack so a reliable charge and fast data transfer are always within reach. The built-in digital power display lets you monitor voltage and current in real time, giving you full visibility into your charging session at a glance.
Why You'll Love It
- Ultra-Portable Keychain Design: Approximately 20 cm (7.87 in) coiled length attaches neatly to any keyring for tangle-free, on-the-go convenience.
- Premium Zinc Alloy Shell: Rugged alloy construction delivers exceptional wear resistance and long-lasting durability — built to keep up with daily life.
- Fast Charging Support: Compatible with PD 3.0 / PD 2.0 protocols and supports up to 48 V 5 A power delivery for rapid, efficient charging.
- Blazing-Fast Data Transfer: Up to 40 Gbps data transfer speed — move files, back up photos, and sync devices in seconds.
- Broad Device Compatibility: Works with a wide range of USB-C smartphones, tablets, laptops, earbuds, and other smart devices.
- Built-In Smart Chip: Intelligent charging chip ensures stable, consistent power delivery to protect your devices.
- 4 Color Options: Choose the shade that matches your personal style.
Who Is This For?
Perfect for frequent travelers, commuters, outdoor enthusiasts, busy professionals, and anyone who wants a practical, stylish charging accessory that goes everywhere they do.
Specifications
| Material | Zinc Alloy |
| Cable Length | Approx. 20 cm / 7.87 in |
| Connector Type | USB 3.1 Type-C |
| Max Power | 48 V 5 A |
| Protocol | PD 3.0 / PD 2.0 |
| Data Transfer Speed | Up to 40 Gbps |
| Available Colors | 4 Options |
| Country of Origin | Made in China |
Package Includes
- 1 × Keychain USB-C Digital Display Charging Cable
Note: Please allow ±1–3 cm variance due to manual measurement. Colors may vary slightly from on-screen images due to monitor differences.
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Learn more: EPA guidance on lithium-ion battery handling
Frequently Asked Questions
Q: Is this USB-C keychain cable compatible with MacBooks and iPads?
A: Yes! The cable uses a USB 3.1 Type-C connector and supports PD 3.0 / PD 2.0, making it compatible with a wide range of USB-C devices including MacBooks, iPads, Android phones, tablets, and laptops that accept USB-C charging.
Q: What does the digital display show?
A: The integrated digital display shows real-time voltage and current readings so you can monitor your charging status at any time — no guesswork needed.
Q: How durable is the zinc alloy shell?
A: The zinc alloy construction provides excellent wear and impact resistance, making it ideal for everyday carry. It is designed to handle the rigors of daily commutes, travel, and outdoor activities without compromising performance.
Q: Can this cable transfer data as well as charge?
A: Absolutely. This cable supports both charging and data transfer at speeds of up to 40 Gbps, making it a versatile two-in-one solution for syncing files, photos, and more.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.