HOCO UPA35 USB-C to 3.5mm Female Headphone Jack Adapter

Missing the traditional headphone jack on your new phone? The HOCO UPA35 Mia USB-C to 3.5mm Headphone Jack Adapter bridges the gap, allowing you to instantly connect your legacy 3.5mm wired earphones, headsets, or AUX audio cables to modern USB-C devices.
Equipped with a built-in digital-to-analog converter (DAC) decoding chip, this ultra-portable dongle translates digital signals into rich, crystal-clear, distortion-free analog audio. Whether you are listening to hi-res playlists, catching up on podcasts, or taking hands-free calls, the HOCO UPA35 provides an uninterrupted, premium listening experience on the go.

Key Features & Benefits

• Lossless Audio Transmission: The internal smart DAC chip ensures a highly stable, high-fidelity sound output across a wide frequency range (20–20,000 Hz).
• Integrated Microphone Support: Supports inline microphone input, allowing you to easily take clear voice calls or record voice memos using your wired headset.
• True Plug-and-Play Setup: No external drivers, third-party apps, or Bluetooth pairing are required. Simply plug it in, and your device redirects audio automatically.
• Pocket-Sized & Durable: Weighing an ultra-light 10 grams and measuring just 95mm in length, it slips effortlessly into your pocket or tech pouch alongside your charger. Reinforced strain relief protects the joints against daily bending and pulling.

Universal Device Compatibility

The HOCO UPA35 Mia is explicitly engineered for modern smartphones, tablets, and laptops that have phased out the 3.5mm headphone socket, including:
• Apple: iPhone 15, 16, and 17 Series, iPad Pro, and iPad Air models with a USB-C interface.
• Samsung: Galaxy S-series (S24, S23, S22, etc.), Galaxy Note series, and newer A-series smartphones.
• Android Brands: Full compatibility with Google Pixel, Xiaomi, OnePlus, and Huawei flagship models.
• Laptops & Tablets: Works seamlessly with MacBooks, Chromebooks, and Windows laptops equipped with a digital audio-enabled USB-C output.

Technical Specifications

• Brand: HOCO
• Model: UPA35 Mia
• Connector Input: USB Type-C Male
• Connector Output: 3.5mm Audio Jack Female
• Total Length: 95 mm
• Weight: 10g
• Frequency Response: 20 Hz – 20,000 Hz
• Sensitivity: 116 dB ± 3 dB
• What’s In The Box: 1 x HOCO UPA35 USB-C to 3.5mm Adapter