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Accessory for USB-C devices, designed to deliver high-resolution audio while allowing simultaneous charging. Confident listening and steady power keep commutes and long calls straightforward. Is the UGREEN USB C to 3.5mm Jack and Charger Adapter the practical solution most users need?
⚡ At a Glance
- • Audio Quality: Balanced, natural sound with clear treble and controlled bass
- • Best for: Users who want wired headphone use with pass-through charging on USB-C phones and tablets
- • Not ideal for: Owners of PS5 or Switch, and headphones above 50Ω impedance
Compact adapter that combines wired audio and charging in a magnetically sealed aluminium housing. Supports inline controls and a microphone for most TRRS headsets.
High-fidelity listening - thanks to Hi-Res DAC supporting 32bit/384kHz
Upgraded DAC chip decodes audio at up to 32bit/384kHz, reducing jitter and preserving dynamic range for clearer treble textures and a natural timbre. Balanced output helps keep mids defined while preventing bass from overwhelming detail.
More detailed playback makes lossless tracks and high-bitrate streams sound noticeably more natural, so subtle musical details become easier to hear on wired headphones.
Charge while listening - with PD 60W pass-through charging
Power Delivery routing supports up to 60W through the USB-C charging port while the 3.5mm jack handles audio, enabling full-speed charging for many Type-C devices. The adapter manages power and audio signals concurrently without separate dongles.
Long journeys and extended calls no longer risk battery drain, allowing phones and tablets to charge quickly while keeping wired headphones connected.
Hands-free calls and controls - with TRRS 4-pin jack
4-pole TRRS wiring supports microphone input and inline controls, compatible with CTIA and OMTP standards, though some older iPhone 3.5mm headphones may not support volume adjustments. The adapter passes mic and control signals for most headsets.
Calls and playback control work with a wide range of wired headsets, making the adapter practical for commuting, remote working and casual gaming with voice chat.
✨ The 4 Key Reasons for UGREEN USB C to 3.5mm Jack and Charger Adapter
- PD 60W Pass-through Charging – Keeps device charged during heavy use, fast top-ups on the go
- Hi-Res DAC Support – Delivers clearer treble and improved detail from lossless sources
- TRRS Microphone and Inline Controls – Enables calls and playback control with compatible wired headsets
- Magnetic Aluminium Shell and Braided Cable – Resists wear and stays tidy in pockets for everyday carry
📋 Technical Details at a Glance
- Category: USB-C audio and charging adapter
- Connector: USB-C male to 3.5mm TRRS female plus USB-C female charging port
- Audio: Hi-Res DAC, 32bit/384kHz sampling rate
- Max Charging: PD 60W pass-through charging
- Compatibility: Phones, tablets and laptops with Type-C/Thunderbolt ports (wide brand support listed)
❓ Frequently Asked Questions
Q: Can I charge my phone while using wired headphones?
A: Yes, PD 60W pass-through charging allows charging while audio plays, enabling fast top-ups for many Type-C phones and tablets.
Q: Will the adapter work with my headset's microphone and inline controls?
A: Yes, the TRRS 4-pin jack supports microphone and inline controls for CTIA and OMTP headsets, although volume adjustment may not function with some iPhone 3.5mm headphones.
Q: Which devices are not supported?
A: The adapter does not work with PS5 and Nintendo Switch, and it supports headphones only up to 50Ω, so very high-impedance models may not be suitable.
🏆 Our Verdict
Ideal for anyone who prefers wired headphones but needs simultaneous charging, particularly commuters and remote workers. Hi-Res audio decoding paired with PD 60W pass-through combines listening quality with practical power management. A durable aluminium build and broad Type-C compatibility make it a practical long-term accessory for frequent users.
