Huntkey has launched the Gaoneng S67 mini charger, which is now available on JD.com. The device is priced at ¥109 and features a compact design measuring 52 by 30.5 by 51.2 millimeters, complete with a matte titanium silver finish and foldable prongs.
The charger is equipped with two USB-C ports providing up to 67W and one USB-A port with a 33W output. It supports multiple charging standards, including PD 3.2 AVS, QC, PPS, and the proprietary Xiaomi 67W MiPPS protocol.
Technically, the device utilizes a quasi-resonant flyback architecture combined with gallium nitride power transistors. This configuration enables zero-voltage switching at the valley, which improves conversion efficiency and manages heat dissipation during full-load operation.
