Hollyland Solidcom C1‑4S – Full‑Duplex Wireless Intercom System

FULL DESCRIPTION

The Hollyland Solidcom C1‑4S is a true-wireless intercom system with no bodypacks or base stations. It includes 1 master headset and 3 auto-pairing remote headsets, delivering seamless team communication in professional environments. The system offers up to 350 m LOS transmission range with <35 ms latency, and wideband audio from 150 Hz to 7 kHz with Acoustic Echo Cancellation (AEC). Ideal for video productions, concerts, broadcast crews, theaters, and socially distanced workflows.

KEY FEATURES

True Wireless Communication

• No beltpack or base station required – all headsets communicate wirelessly.
• Instant out-of-the-box pairing – just power on and go.

Wideband Audio with AEC

• 150 Hz–7 kHz bandwidth, cardioid directional mic, and AEC ensure clarity in loud environments.

DECT 6.0 Range and Stability

• Secure DECT 6.0 transmission up to 350 m LOS with dual antennas and encryption.
• Ultra-low latency communication (<35 ms) for real-time intercom use.

Comfort and Ergonomics

• Lightweight (168 g) PC-ABS construction, over-ear and on-ear padding options included.
• Single-ear design allows environmental awareness during use.
• Easy-access tactile buttons and 360° rotating boom mic for auto-mute when raised.

Battery Life and Power Management

• Replaceable 26650 700 mAh Li-ion batteries: 10