Hollyland Solidcom C1 Wireless Single-Ear Remote Headset

The Hollyland Solidcom C1 Wireless Single-Ear Remote Headset is a standalone, true-wireless full-duplex intercom headset designed to expand an existing Solidcom C1 system.

Operating on the license-free 1.9 GHz DECT 6.0 frequency band, this headset features a blue nameplate indicator, identifying it strictly as a Remote unit. It cannot function as a standalone pair or anchor a group on its own—it must be wirelessly paired back to either a Solidcom C1 Master Headset (red nameplate) or a centralized Solidcom C1 HUB Base Station to join the communication loop.

Core Engineering & Operational Strengths

• True Wireless Freedom: The absolute biggest perk of the Solidcom C1 ecosystem is the form factor. There are no bodypacks, no dangling intermediate cables, and no external antennas to snag on gear or clothing. The entire transceiver, acoustic driver, and power system are built directly into the lightweight headband and ear cup assembly.

• Full-Duplex Real-Time Voice Link: Operates exactly like an open phone call. Unlike traditional push-to-talk (PTT) walkie-talkies that cut off incoming audio when you speak, this headset allows you to talk and listen simultaneously, enabling quick, hands-free coordination during tight live show cues.

• Intuitive Move-to-Mute Mechanism: Toggling your microphone line is completely muscle-memory based. Swiveling the microphone boom arm straight up past 30 degrees produces a physical click that instantly mutes your voice. Pulling the boom arm down below your chin immediately opens the channel back up.

• Acoustic Vocal Optimization: The audio driver curve is custom-tailored with a 150 Hz to 7 kHz frequency response optimized specifically for human speech clarity. This filters out low-end rumble and high-end hiss, making it easy to hear instructions even on a busy event floor.

Technical Specifications Matrix

How to Pair it to Your Existing System

Because this is an expansion unit, it needs to be registered to your system core before it will pass audio. There are two simple ways to pair it:

• Method 1 (USB Cable Pairing): Connect the new Remote headset directly to your Master headset or HUB Base Station using a standard USB Type-A to Type-C data cable. The status LEDs will flash rapidly and then turn solid green once the registration data copies over.

• Method 2 (Over-the-Air Pairing): Put your existing Master headset into pairing mode by holding down its central button until the light flashes. Put the new Remote headset into pairing mode using its localized volume keys. The two units will automatically handshake and bind over the air within a few seconds.

💡 Power Management Note: Each standalone remote headset is powered by a small, removable lithium-ion cell that slides cleanly into the pod opposite the ear cup. Because remote units draw significantly less power than master routing nodes, a single cell yields a massive 10-hour runtime, making it highly capable of covering long production days or back-to-back corporate events without a mid-day swap.