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White golf-ball shaped USB-C charger with foldable plug and dual ports

KDYNIX

KDYNIX Golf Ball USB-C Charger 20W Dual Port Foldable Plug GaN III UL Certified

SKU CH-FJNN-FGSDK

A 20W GaN charger with USB-C and USB-A ports, foldable plug, and golf-ball texture for dual-device fast charging

  • Compatible phone brandsUniversal
  • Charging featuresPower Delivery 3.0, Quick Charge 3.0
  • Adapter connectorUSB Type-C
  • Full-size USB ports1
  • Max output power20 W
  • Product typeGaN Charger

Color Basketball Golf Charger

  • Patented golf ball texture adds grip and personality
  • Dual USB-C and USB-A ports charge two devices together
  • GaN III chip enables 20 W output in a compact body
  • UL certified with temperature checks 100+ times per second
  • Foldable prongs make it pocket-friendly for travel

Golf Ball Design & Dual Ports

The KDYNIX charger uses a patented golf ball texture with a foldable plug for portable power. It provides one USB-C port and one USB-A port, each capable of 20W maximum output. The compact GaN III construction fits easily in a bag or pocket for travel, office or home use.

Replacing Standard Single-Port Chargers

This unit replaces a basic 5W adapter by delivering up to 20W through Power Delivery 3.0 and Quick Charge 3.0 protocols. An iPhone reaches 50 percent charge in 30 minutes, roughly three times faster than the original charger. The upgrade is worth it when you need rapid top-ups for two devices at once.

Build Integration & GaN Efficiency

GaN III technology runs cooler and more efficiently than traditional silicon, reducing heat during simultaneous charging. The foldable prongs protect other items in a kit, while UL certification confirms safety compliance. Universal compatibility covers iPhone 12 through 17, Galaxy S24 and S25, iPad, AirPods and any USB-C device supporting PD3.0, QC3.0 or Apple 2.4A.

How it compares

Measured against everything we stock in Charging Stations & Cables, at today’s prices. Recalculated every night.

Price $6.99
Cheaper than about 94% of the 9,983 comparable items (median $18.99).

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Specifications

Product
Brand nameKDYNIX
Product typeGaN Charger
Product colorBasketball Golf Charger
Ports & slots
Adapter connectorUSB Type-C
Full-size USB ports1
Power
Charging featuresPower Delivery 3.0, Quick Charge 3.0
Max output power20 W
Compatibility
Compatible phone brandsUniversal

Other versions of this model

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Questions about this item

Will the foldable plug and golf-ball shape fit in a tight power strip?

The prongs fold flat and the rounded body measures roughly the size of a golf ball, so it sits flush in crowded outlets without blocking adjacent sockets.

What is the correct way to use both ports without slowing the charge?

Plug the USB-C cable in first for 20 W PD 3.0, then add the USB-A device; the charger splits 20 W total across both ports.

How often should I check the GaN III charger for dust or wear?

Wipe the textured ABS shell and USB ports with a dry cloth every few months; the UL-certified internals need no user maintenance.

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