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Denmen DU01 digital audio converter Type-C to 3.5 mm allows you to use classic headphones on newer phones and tablets without an audio input.
Image is for reference — the product name and specification are authoritative.
Denmen DU01 is a digital audio converter that returns the classic 3.5 mm input for headphones to phones and tablets with a USB Type-C connector. On one end is a Type-C connector that goes into the device, and on the other is a female 3.5 mm connector where you plug in your headphones, speaker, or aux cable from your car.
The solution is intended for those who have switched to a newer phone without a classic audio input and do not want to discard their existing headphones. It is also practical in the car and at work, where the device connects to an existing audio system via a standard 3.5 mm cable, without Bluetooth pairing and without worrying about charging wireless headphones.
The adapter is designed as a short flexible cable, not a rigid extension, so it does not burden the connector on the phone and can be easily bent while the device is in a pocket or holder. The white color and compact dimensions make it unobtrusive, and the low weight means you can always keep it in your bag or headphone case.
| Brand | Denmen |
|---|---|
| Model | DU01 |
| Type of product | digital audio adapter (converter) Type-C to 3.5 mm |
| Input connector | USB Type-C male |
| Output connector | 3.5 mm audio connector female |
| Color | white |
| Design | short flexible cable between two connectors |
| Marks on packaging | CE, FCC, RoHS |
| Packaging | orange cardboard box with a hanging hole |
| Package contents | audio adapter |
| Inscription on packaging | TYPE-C DIGITAL 3.5 AUDIO CONVERTER |
The adapter is compatible with phones and tablets that have a USB Type-C port but do not have a classic 3.5 mm audio jack.
Its main function is to convert the digital audio signal from the Type-C port into a classic 3.5 mm analog output where you plug in headphones, a speaker, or an aux cable.
The package contains the Denmen DU01 audio adapter in an orange cardboard box with a hanging tab.
It is designed for anyone who has switched to a newer phone without a 3.5 mm jack but wants to keep using their existing headphones and connect to audio systems via a standard 3.5 mm cable.
The adapter is designed as a short flexible cable that bends easily in a pocket or mount, and thanks to its low weight and compact size, you can keep it in a bag or headphone case at all times.
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