Two USB-C adapters, one white and one black, on a white background.
A white and silver USB-C to 3.5mm audio adapter with a black lanyard strap, featuring a green LED indicator light and printed headphone and speaker icons on its body.
A dark gray metallic USB-C to USB-A adapter with a wrist strap, featuring a small green LED indicator light and a 'PD 100W' label on the side.
2-in-1 converter with Type-C to 3.5mm and PD charging features on a smartphone.
Smartphone with a charging cable on a dark background, highlighting 100W fast charging capability.
A dual-line charging setup with a tablet on a keyboard case, a white cable running from the tablet to a wall charger, and overlaid marketing text about charging and headphone independence. A person is partially visible from the side, seated at the desk.
A 3.5mm universal adapter cable shown close-up against a dark background, with white text reading '3.
AXYON 2-in-1 Aluminium OTG Card Reader in Space Grey with USB-A 3.0 and USB-C connectors
A metallic gray audio adapter dongle with a USB-C connector, shown on a black background with white dimension labels indicating 36.7mm length, 12.
A smartphone resting on a desktop stand during a voice call with an AXYON 2-in-1 USB-C adapter connected, showing simultaneous charging and wired headphone connection.
A smiling young man wearing white over-ear headphones and holding a smartphone outdoors against a blue sky background. Blue text at the top reads 'ENJOY THE HI-FI SOUND,' and a circular inset shows a close-up of a blue electronic chip labeled 'PD' and 'DAC.
Two USB-C adapters with labeled features on a white background
Two USB-C adapters, one white and one black, on a white background.
A white and silver USB-C to 3.5mm audio adapter with a black lanyard strap, featuring a green LED indicator light and printed headphone and speaker icons on its body.
A dark gray metallic USB-C to USB-A adapter with a wrist strap, featuring a small green LED indicator light and a 'PD 100W' label on the side.
2-in-1 converter with Type-C to 3.5mm and PD charging features on a smartphone.
Smartphone with a charging cable on a dark background, highlighting 100W fast charging capability.
A dual-line charging setup with a tablet on a keyboard case, a white cable running from the tablet to a wall charger, and overlaid marketing text about charging and headphone independence. A person is partially visible from the side, seated at the desk.
A 3.5mm universal adapter cable shown close-up against a dark background, with white text reading '3.
AXYON 2-in-1 Aluminium OTG Card Reader in Space Grey with USB-A 3.0 and USB-C connectors
A metallic gray audio adapter dongle with a USB-C connector, shown on a black background with white dimension labels indicating 36.7mm length, 12.
A smartphone resting on a desktop stand during a voice call with an AXYON 2-in-1 USB-C adapter connected, showing simultaneous charging and wired headphone connection.
A smiling young man wearing white over-ear headphones and holding a smartphone outdoors against a blue sky background. Blue text at the top reads 'ENJOY THE HI-FI SOUND,' and a circular inset shows a close-up of a blue electronic chip labeled 'PD' and 'DAC.
Two USB-C adapters with labeled features on a white background
Two USB-C adapters, one white and one black, on a white background.
A white and silver USB-C to 3.5mm audio adapter with a black lanyard strap, featuring a green LED indicator light and printed headphone and speaker icons on its body.
A dark gray metallic USB-C to USB-A adapter with a wrist strap, featuring a small green LED indicator light and a 'PD 100W' label on the side.
2-in-1 converter with Type-C to 3.5mm and PD charging features on a smartphone.
Smartphone with a charging cable on a dark background, highlighting 100W fast charging capability.
A dual-line charging setup with a tablet on a keyboard case, a white cable running from the tablet to a wall charger, and overlaid marketing text about charging and headphone independence. A person is partially visible from the side, seated at the desk.
A 3.5mm universal adapter cable shown close-up against a dark background, with white text reading '3.
AXYON 2-in-1 Aluminium OTG Card Reader in Space Grey with USB-A 3.0 and USB-C connectors
A metallic gray audio adapter dongle with a USB-C connector, shown on a black background with white dimension labels indicating 36.7mm length, 12.
A smartphone resting on a desktop stand during a voice call with an AXYON 2-in-1 USB-C adapter connected, showing simultaneous charging and wired headphone connection.
A smiling young man wearing white over-ear headphones and holding a smartphone outdoors against a blue sky background. Blue text at the top reads 'ENJOY THE HI-FI SOUND,' and a circular inset shows a close-up of a blue electronic chip labeled 'PD' and 'DAC.
Two USB-C adapters with labeled features on a white background

AXYON® 2-in-1 USB-C to 3.5mm Audio Adapter — 100W PD Fast Charging, Built-in DAC, Aluminum Alloy

Regular price $19.95
Sale price $19.95 Regular price $24.95
Unit price
Product description

Simultaneous High-Res Audio & 100W PD Passthrough Charging

Eliminate the trade-off between charging and listening. The AXYON® 2-in-1 USB-C to 3.5mm Adapter converts a single Type-C interface into independent 3.5mm audio and USB-C Power Delivery (PD 3.0) ports. Designed with an integrated DAC decoding chip and an anti-interference circuit topology, this adapter supports full 100W power throughput while outputting clean, uncompressed analog audio to legacy 3.5mm wired headphones, headsets, and auxiliary cables.

Engineering & Performance Specifications

  • 100W Power Delivery Passthrough: Supports up to 20V/5A (100W) charging profiles. Fully backward compatible with 65W, 45W, 30W, and 20W PD/QC power adapters.
  • Integrated Smart DAC Chipset: Built-in Digital-to-Analog Converter resolves 16-Bit/48kHz audio streams for ultra-low distortion and high signal-to-noise ratio (SNR).
  • Isolated Dual-Circuit Topology: Audio and power pathways are electrically segregated to suppress ground-loop noise and current hum during simultaneous high-wattage charging.
  • Full In-Line Wire Control: Supports 4-pole TRRS 3.5mm connectors, enabling full microphone communication, call response, and wire-controlled volume adjustment.
  • Compact T-Shape Ergonomic Form Factor: Right-angle male connector orientation prevents port strain and maintains a flush fit against smartphones, tablets, and handheld consoles.
  • Anodized Aluminum Shell & LED Indicator: CNC-machined aluminum alloy housing provides structural heat dissipation during sustained 100W power transfer, accompanied by a green LED power-state indicator.

Technical Specifications

Upstream Interface USB Type-C Male (90° T-Style Connector)
Downstream Audio Interface 3.5mm Female Jack (Supports 3-Pole TRS and 4-Pole TRRS)
Downstream Power Interface USB Type-C Female (PD 3.0 / QC Pass-Through up to 100W)
Maximum Power Throughput 100W (20V / 5A) Max
Audio Decoding (DAC) High-Fidelity Hardware DAC (16-Bit / 48kHz)
In-Line Control Support Voice Calls, Volume (+/-), Play/Pause, Track Skip
Housing Material Heat-Dissipating Anodized Aluminum Alloy
Physical Dimensions 36.7 mm (L) x 12.5 mm (W) x 7.3 mm (H Stem Height)
Status Indicator Green LED Power Light
Color Finish Options Space Grey | Arctic White

Device Compatibility Matrix

Fully Compatible Devices (USB-C Audio & PD Charging Support):

  • Apple: iPhone 16 / 16 Plus / 16 Pro / 16 Pro Max, iPhone 15 / 15 Plus / 15 Pro / 15 Pro Max, iPad Pro (USB-C models), iPad Air (Gen 4/5/6), iPad mini (Gen 6), MacBook Air / Pro (M1/M2/M3/M4 series).
  • Samsung: Galaxy S24 / S24+ / S24 Ultra, S23 / S22 / S21 series, Note 20 / 10 series, Z Fold / Z Flip series, Tab S9 / S8 / S7.
  • Google: Pixel 9 / 9 Pro, Pixel 8 / 8 Pro, Pixel 7 / 6 series.
  • Laptops & Handhelds: Dell XPS, Lenovo ThinkPad/Yoga, HP Spectre, Steam Deck, ROG Ally, Nintendo Switch (Audio + Docking Power).

Note: Requires a native USB-C port supporting USB Audio Class standards. Data transfer over the female USB-C port is not supported (charging passthrough only).

What's in the Box

  • 1x AXYON® 2-in-1 USB-C to 3.5mm & 100W PD Adapter (Selected Color Finish)
  • 1x Technical User Guide & Compliance Card