The ACEFAST J14 is a premium USB-C 2-in-1 charging and audio adapter designed to split a single USB-C port into two USB-C female ports. This enables users to charge their smartphone, tablet, or laptop while simultaneously listening to audio or taking phone calls.
Key Specifications
The technical details of the adapter from the Official ACEFAST Product Catalog include
Feature Specification Details
Interface USB-C Male to 2 × USB-C Female
Power Delivery Up to 60W fast charging (20V⎓3A max)
Audio Performance High-Fidelity (Hi-Fi) audio transmission
Control Support Wire-controlled functions (play/pause, volume adjustment) & microphone voice calls
Build Materials Aluminum alloy shell + TPE connectors with a robust nylon braided cable
Dimensions & Weight Cable length of 17 cm (0.56 ft) and ultra-lightweight at 13 grams
Certifications FCC, CE, RoHS, EAC
Core Benefits
Simultaneous High-Speed Functionality: Unlike basic passive splitters, it supports robust 60W Power Delivery, making it strong enough to fast-charge compatible laptops, iPads, and flagship smartphones while pumping uncompromised audio data
Inline Control & Call Support: The adapter fully retains headset microphone functions, letting you answer calls or navigate playlist controls natively from your type-C headphones
Built to Last: Engineered with corrosion-resistant gold-plated connectors, an aluminum casing to dissipate heat, and high-tensile nylon braiding to withstand daily bending or pulling stresses.
