Hollyland Spares - 3.5mm TRS to 3.5mm TRRS Cable (for Wireless Microphone Series)

The Hollyland 3.5mm TRS to 3.5mm TRRS Cable is an official OEM patch cord designed to connect wireless microphone receivers directly to mobile devices, tablets, and laptops equipped with a headphone jack.

This adapter cable acts as a hardware bridge, converting the standard camera-level audio output from your wireless receiver into a format that smart devices can safely recognize as an external microphone input rather than a headphone output.

Understanding the Pin Configurations

The core value of this cable lies in its specialized wiring configuration. It maps separate audio paths to ensure seamless device communication:

• TRS Terminal (The Transmitter Side): Features two black rings (Tip-Ring-Sleeve) creating a 3-pin configuration. This end plugs directly into the OUT / Line-Out jack of your Hollyland wireless receiver.

• TRRS Terminal (The Phone/Laptop Side): Features three black rings (Tip-Ring-Ring-Sleeve) creating a 4-pin configuration, usually styled with a distinct gray connector shell. This extra ring carries the critical microphone signal line required by smart devices to override their built-in internal mics.

Core Hardware Features

• Flexible Coiled Cable Architecture: Built with a resilient coiled mid-section that extends on demand without leaving sloppy wire slack dangling over your mobile tripod setup or phone cage.

• Right-Angle Low-Profile Connectors: Molded with space-saving right-angle plugs on both ends. This design keeps the cable snug against the side of your phone and receiver, preventing accidental disconnects or leverage damage to the device ports during dynamic handheld use.

• Gold-Plated Precision Connectors: Wrapped in an anti-corrosion gold coating to minimize electronic impedance and deliver clean, uncolored audio transmission without crackling artifacts.

System Ecosystem Interoperability

This cable is designed to match the impedance and output voltage levels across Hollyland’s entire line of compact wireless audio receivers:

• Lark M2 (Camera Version Receiver)

• Lark Max

• Lark M1

• Lark 150

Technical Specifications Matrix

Critical Directional Connection Rule: This patch cable is strictly directional and will not pass audio if reversed. You must connect the Black TRS (2-ring) end into the Hollyland microphone receiver, and plug the Gray TRRS (3-ring) end directly into your phone, laptop, or tablet. If you plug the gray end into the wireless receiver, your recording device will fail to pick up any audio from the microphone system.