Product Overview The Hoco LS36 is a compact external sound card / audio converter adapter. It allows you to connect 3.5 mm analog audio devices (headphones, earphones, headsets with mic) to devices that have a USB (or USB-C) port but no built-in audio jack. The adapter includes a built-in DAC (digital-to-analog converter) and supports audio output, microphone input, and wire (remote) controls on compatible headsets. In some listings, it is marketed specifically as a Type-C to 3.5 mm digital audio converter (“Fresh”) — meaning the USB connector is Type-C, suitable for modern phones, tablets, and laptops. In other listings, it is referred to more generally (or as USB-A to 3.5 mm) when used with other devices such as computers. Therefore, depending on the variant you see, the LS36 may have a USB-C or USB-A plug. Always check the connector type when purchasing. Specifications & Features Here are the typical specs and features across various listings: Feature Specification / Detail Connector (input) USB-C male (in “Fresh” / modern variant) Some variants are listed as USB-A to 3.5 mm Output 3.5 mm (female) analog audio jack (stereo mic) DAC / Converter Yes — includes internal DAC chip to convert digital USB audio to analog signal Frequency response 20 Hz – 20,000 Hz Sensitivity / Signal level ~ 116 dB ± 3 dB Cable / Length ~ 0.12 m (12 cm) Weight ~ 6–8 grams Build / Materials Metal alloy connector braided (nylon) or reinforced cable / jacket Microphone & Remote / Wire Control Support Yes — supports microphone input and in-line remote controls (play/pause, volume) for compatible 3.5 mm headsets Usage & Behavior Plug & Play: The LS36 is generally a plug-and-play adapter. The host device (phone, tablet, computer) must support USB audio output / USB Audio Class for it to function properly. Audio output: It outputs analog stereo audio to your 3.5 mm headphone or speaker. Microphone input: When you connect a headset with a microphone (TRRS 3.5 mm), the mic should work through the adapter, enabling voice calls, recording, etc. Wire controls: If your headset has in-line volume / play/pause buttons, these may work depending on compatibility with the device. Compatibility: Works with many devices — Android phones, tablets, laptops, desktops — so long as they support USB audio. Some devices may impose restrictions or require enabling external DACs. Compact & portable: The small size and lightweight nature make it easy to carry along with your device, with minimal bulk. Limitations: Because it’s an integrated DAC in a small form, it may not match the performance of high-end external DACs or headphone amplifiers for demanding audiophile setups. Also, if your host device does not support external USB audio, it may not function.
