HollyView Solidcom C1 4-Person Full Duplex Wireless Headset Intercom System 1100ft Range Single-Ear Black

The HollyView Solidcom C1 is a true wireless and self-contained headset communication system designed for exceptional sound clarity and team talk. Operating in the 1.9GHz band, it provides a reliable transmission range up to 1100ft radius (line of sight). This 4-person full-duplex system comes with 1 master and 3 remote single-ear headsets, made from durable plastic.

Key Features:
* **True Wireless & Extended Range:** Offers up to 1100ft line-of-sight range with only 40ms delay, operating on the 1.9GHz frequency. No beltpack or base station required.
* **Secure & Stable Communication:** Built with powerful encryption and a dual-antenna diversity scheme to ensure secure, anti-interference, and constant team communication.
* **Clear Audio Quality:** Supports a wide frequency response from 150Hz to 7KHz with premium Acoustic Echo Cancellation (AEC) for authentic and clear audio. The electret directional microphone minimizes environmental noise.
* **Long Runtime & Replaceable Batteries:** Each headset includes 2 lithium batteries, providing 5-6 hours of runtime per battery. Batteries fully charge in 2.5 hours, ensuring minimal downtime with convenient replacements.
* **Comfortable & Intuitive Design:** Crafted from lightweight and durable PC-ABS materials (168g). Features include auto-mute by lifting the mic boom and concave/convex volume buttons for blind operation.