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Short green USB-C to USB-C cable with snap-together keychain ends

Fervit

Fervit USB C cable 0.5ft green 240W 480Mbps keychain

SKU CH-2R21-Z56JP

A 0.5 ft USB-C to USB-C cable with a keychain lanyard that delivers 240 W charging and 480 Mbps data transfer

  • Charge phones to laptops with 240W PD 3.1 support
  • Transfer files at 480Mbps while charging
  • FPC construction adds durability and flexibility
  • Keychain design snaps together for easy carry
  • Zinc alloy caps resist oxidation and scratches

Compact USB-C cable with keychain

This 0.5 ft green USB-C to USB-C cable from Fervit uses an internal FPC structure for durability and flexibility. It features a keychain design that lets the connectors snap together for easy carrying on a keyring. The cable supports both charging and data transfer in a single short run.

Suits users needing ultra-portable power and sync

It fits anyone who wants a minimal cable for charging phones, tablets or laptops up to 240 W and transferring files at 480 Mbps while on the move. Buyers who need a longer reach for desk or bedside use, or who require higher bandwidth for video output, should look at a full-length cable instead.

240 W PD 3.1 charging via E-marker chip

The built-in E-marker chip enables USB Power Delivery 3.1 at up to 48 V 5 A for 240 W fast charging, with backward compatibility to PD 3.0 and 2.0. This single specification decides whether the cable can deliver the power your device requests.

How it compares

Measured against everything we stock in USB Cords & Extension Cables, at today’s prices. Recalculated every night.

Price $22.99
Pricier than about 83% of the 15,227 comparable items (median $14.99).

Specifications

Product
Brand nameFervit

Questions about this item

How do I attach the 0.5ft USB C cable to my keys without damaging the connectors?

Snap the two USB C heads together using the built-in magnetic or friction fit, then loop the integrated lanyard through your keyring; the zinc alloy protective caps shield the contacts from scratches and moisture while it hangs.

Will the E-marker chip or FPC board inside the 0.5ft cable wear out and need replacement?

The E-marker chip and flexible printed circuit are sealed inside the cable assembly and are not user replaceable; if the cable fails, the entire 0.5ft unit must be replaced.

At 240W PD 3.1 charging, what stops the 0.5ft cable from overheating during a long laptop charge?

The E-marker chip negotiates up to 48V5A with the power source and continuously regulates current and voltage, while the FPC construction handles the high power density in the short 0.5ft length.

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