Improve Sound Quality While Charging

The USB audio decoding device needs to take power from the mobile phone while working. However, as the output current of the iOS device has certain restrictions, the chip can't work in the best state for the most of the time. TC28i Pro adds another USB-C female jack, when the external power supply is connected at the same time, the power supply environment of the circuit gets improved, so does the sound quality.

Dual USB-C Female Jack

USB-C Female Socket1 is for connecting audio decoding equipment, USB decoder and amplifier. And the time same, you can use another USB-C Female Socket as a charging interface for connecting charger or power bank, it support 5V/1A MAX. Let the TC28i Pro rescue the panic of low electricity.

Side Ports Make It More Secure

An adapter is required when connecting the iPhone to the USB-C audio decoding device. Thanks to the design of side ports, the adapter won't become neither too long nor be broken easily after connected, especially under the using environments such as live broadcast or video recording when connected to recorder or power bank.

Compact and Neat Design

TC28i Pro weights only about 6.3g. You can easily put it into your pocket or bag and carry it anywhere. The compact and easy storage design makes it a gadget on the go.

User-friendly Gadget

What’s your expectation for an ideal adapter? It should be at least compact and convenient enough to attract you to use it more often. DDHIFI knows your need and with TC28i Pro you can enjoy this lightweight and compact adapter to improve the sound quality while charging.

Technical Details

Model
TC28i Pro
Plug type
Lightning OTG plug
Size
20.5x18.4x9.5(mm)
Weight
6.3g
USB-C Female Socket1
For connecting audio decoding equipment
USB decoder and amplifier
USB-C Female Socket2
Charging interface for connecting charger
or power bank, support 5V/1A MAX
Inside the Box
  • 1 x DDHiFi TC28i Pro
  • User Manual

30-Day Return Policy

You may return any non-customized product that is still factory sealed, within 30 days upon receiving it. For items that are damaged, incorrect, or faulty upon delivery, Linsoul will assess the issue and provide a solution accordingly.

1 Year Warranty

Most products within our store come with a 1 year warranty. Please check our terms of service to see more.

Processing Time

This product is currently in its pre‑order period. Pre‑orders apply to items not yet in stock, and shipping will begin once they arrive. Processing times are estimates only.

Pre-order Period: 1-2 weeks.

Note:

  • No cancellation of orders once ordered.
  • All orders to be shipped out sequentially.

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