Comparison Table of TC28Max, TC28CPro, TC28i Pro, and TC28i M2

The following table compares four OTG Adapter

The following table compares four OTG Adapter

P40MMagnetic Airbag Holder Snap-on Magnetic DesignEquipped with 17-segment fan-shaped magnet arrays for enhanced magnetic force, ensuring a secure hold that won’t easily detach during daily use.(Recommended for use with a magnetic‑compatible phone case) No Scratching, No SnaggingThe finely crafted ultra‑thin…

PC02-BlackLightweight Mesh-Covered Fast Charging Cable Lightweight Mold, Enhanced PortabilityCompared to the zinc alloy housing of the retro-style PC02C, the Black version features a two‑material design with a “PC-injected top cover + aluminum alloy back cover,” reducing overall weight by approximately…

DJ44L4.4mm Female to 4.4mm Male L-Shaped Adapter Why a 4.4mm-to-4.4mm adapter?Many audiophiles want to convert their headphone’s straight plug to an L-shaped one. That’s because most high‑end cables come with straight 4.4mm plugs, which tend to be fairly long. When…

TC05M32-in-1 USB-C Charging & OTG Decoding Cable Eliminate Battery AnxietyWhen using a phone with a decoding DAC for music playback, the charging port is occupied, which can lead to battery anxiety over prolonged use. The TC05M3 solves this issue with…

TC28MaxUSB OTG Adapter with PD Input Broader Compatibility and Faster ChargingThe TC28 series was designed to solve a common problem: when using a phone with a DAC/amp for music, the charging port is occupied, which can lead to battery anxiety…


P58MMagnetic Attraction Pad for HiFi Devices Magnetic Attachment for Seamless IntegrationWith a MagSafe-compatible phone case or device such as an iPhone, the P58M accessory allows secure attachment to the back of your device. This provides a convenient and sleek integration…

Below are excerpts from the review: “It’s worth noting that the ddHIFI M198C is another successful iteration of the DAC cable design. This time, the focus was on a full-fledged DAC. This translates into excellent sound with very mature tuning.…
