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Black USB-C to USB-C cable, 3.3 ft long, matte finish

MIRO

MIRO U4-BK USB-C Cable 3.3 ft Black 5.0A 100W 480M/s

SKU CH-HKFV-S23HN

A 3.3 ft USB-C to USB-C cable delivering 5.0A and 100W charging with 480M/s data transfer and a smart protection chip

  • TypeUSB-C Cable
  • ColorBlack
  • Length3.3 ft.
  • Standard USB Port1
  • Charges devices rapidly with 5.0 A current and up to 100 W delivery
  • Transfers large files quickly at 480 M/s data rate
  • Protects hardware via built-in smart chip preventing overcharge and short-circuits
  • Works with smartphones, tablets, laptops and headphones using USB-C to USB-C
  • Convenient 3.3 ft length for desk or travel use

Cable purpose and user

The MIRO U4-BK is a 3.3 ft USB-C to USB-C cable built for 5.0A charging at up to 100W and 480M/s data transfer. It suits owners of USB-C laptops, tablets, phones or headphones who want a single cable for fast power and file syncing.

Build fit and freedoms

The cable connects two USB-C ports directly, so it works with any charger or host that supports USB Power Delivery up to 100W. Its integrated smart chip negotiates voltage and current automatically, freeing you from matching proprietary adapters or worrying about mismatched specs.

Sustained-load behaviour

Under continuous high-wattage charging the smart chip regulates current and voltage to prevent overheating and overcharging. The 480M/s data rate remains steady during large transfers, avoiding the slowdowns seen on cables that lack active management.

Highlights

  • Charges devices rapidly with 5.0 A current and up to 100 W delivery
  • Transfers large files quickly at 480 M/s data rate
  • Protects hardware via built-in smart chip preventing overcharge and short-circuits
  • Works with smartphones, tablets, laptops and headphones using USB-C to USB-C
  • Convenient 3.3 ft length for desk or travel use

Specifications

BrandMIRO
SeriesU4
ModelU4-BK
TypeUSB-C Cable
ColorBlack
Length3.3 ft.
Standard USB Port1

Questions about this item

Will the 5.0 A / 100 W rating hold steady during a long charging session?

The built‑in smart chip continuously adjusts current and voltage to prevent overheating, so the cable maintains its 5.0 A / 100 W capability throughout extended use.

Does the cable or its connectors get hot when delivering 100 W all day?

The smart chip regulates power flow to stop overheating, keeping both the cable and connectors at safe temperatures during sustained 100 W delivery.

What port must my charger and device have for this cable to work?

Both the charger and the device need a USB‑C port, because the cable is a USB‑C to USB‑C design.

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