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Black compact 2-in-1 USB-C to 3.5mm audio adapter with 27W charging port

BC USB-C to 3.5mm Audio Adapter & 27W Fast Charger

SKU CH-JKN0-3BJ8M

A 2-in-1 USB-C adapter adds a 3.5 mm headphone jack and 27 W fast charging simultaneously, supporting 32-bit/384 kHz audio with inline controls

  • Compatible Phone ManufacturerSmartphone
  • Compatible Phone ModelSmartphone
  • ColorBlack
  • Standard USB Port2
  • SpecificationsSmartphone, 2, type_c_2pin_eu, Black, ABCPOW, 1 Year Manufac
  • Listen to music while charging at 27W
  • 32-bit 384kHz audio via built-in DAC
  • Works with Samsung Galaxy S25 S24 S23 and iPhone 15 16
  • Compact 0.009 kg design for travel
  • In-line controls for calls volume and playback

2-in-1 USB-C Audio & Charging Adapter

This adapter combines a 3.5 mm headphone jack with a USB-C charging port so you can listen to music or take calls while the phone charges. It is aimed at owners of recent Samsung Galaxy and Apple iPhone models that lack a built-in headphone socket. The compact black dongle weighs only 9 grams and measures 0.9 by 5.7 by 9.5 centimetres, making it easy to carry in a pocket or bag. No driver installation is required; just plug it in and play.

27 W Power Delivery fast charging

The USB-C charging port supports Power Delivery up to 27 W, enabling compatible Samsung Galaxy S25 devices to reach 50 percent charge in roughly 30 minutes when paired with a suitable wall charger. Note that this charging port does not carry data signals, so it cannot be used for file transfers or wired accessories other than power. Maximum charging speed depends on the power source and cable used.

Built-in DAC with 32-bit 384 kHz support

A smart DAC chip handles digital-to-analogue conversion, delivering high-resolution audio up to 32-bit and 384 kHz sampling rate for compatible headphones. In-line controls for volume, playback, calls and voice recording remain functional through the 3.5 mm jack. The adapter draws minimal power for audio processing, so it does not noticeably reduce charging speed or generate heat during normal use.

Highlights

  • Listen to music while charging at 27W
  • 32-bit 384kHz audio via built-in DAC
  • Works with Samsung Galaxy S25 S24 S23 and iPhone 15 16
  • Compact 0.009 kg design for travel
  • In-line controls for calls volume and playback

Specifications

BrandBC
ModelSmartphone
Compatible Phone ManufacturerSmartphone
Compatible Phone ModelSmartphone
ColorBlack
Standard USB Port2
SpecificationsSmartphone, 2, type_c_2pin_eu, Black, ABCPOW, 1 Year Manufacturer, 0.889 L x 5.6896 W x 9.4996 H centimeters, 0.009 kilograms

Questions about this item

What does 27W PD charging deliver in everyday use?

The adapter supports 27W Power Delivery fast charging, letting a Galaxy S25 reach 50% in 30 minutes when paired with a compatible USB-C wall charger.

How does the USB-C port limit what I can do while charging?

The USB-C port handles PD 27W charging only and does not support data transfer, so audio plays through the 3.5mm jack while the phone charges.

Will the dongle block adjacent ports or need extra clearance?

The unit measures 0.889 x 5.6896 x 9.4996 cm and weighs 0.009 kg, making it compact enough to sit alongside other cables without blocking nearby ports.

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