Hollyland Solidcom C1-2S Full-Duplex Wireless DECT Intercom System with 2 Headsets (1.9 GHz)

- Wide Frequency Response for Clear Audio
- True Wireless Headset, No Bodypack
- Comfortable to Wear All Day Long
- 1000' 2-Way Operating Range
- DECT 6.0 for Stability and Security
- Instant Pairing, Easy to Use
- Acoustic Echo Cancellation
- Includes Batteries and Charger
- Expandable System
The Hollyland Solidcom C1-2S is a full-duplex wireless DECT intercom system engineered to provide clear audio and all-day wearing comfort in a true-wireless design with no bodypack or hub required. This configuration includes 2 single-sided headsets, 1 master and 1 remote unit, along with rechargeable batteries, a charger, and accessories. The system uses DECT 6.0 encryption and dual antenna technology to ensure secure and reliable transmission at a range of up to 1000'—making it well suited for a variety of applications including film production, concerts, and public events.
True-Wireless Self-Contained Headset for 2-Way Communication
Wide Frequency Response for Precise Coordination
Ready to Use Right Out of the Box
Enhanced Stability and Security with DECT 6.0
Rechargeable Batteries + Charging Station
Expandable System
Technical Specifications:
Number of Included Headsets |
2 x Single-Sided Headset |
Wireless Technology |
Digital DECT (1.9 GHz) |
DECT Standard |
6.0 |
Operating Range |
1000' / 304.8 m |
Users per System |
2 |
Wireless Modulation |
Analog: GFSK |
Duplex Mode |
Echo Cancellation |
Approximate RF Sensitivity |
-90 dBm |
Encryption |
Proprietary |
Earpiece Design |
On-Ear (Supra-Aural) / Over-Ear (Circumaural) |
Earpiece Connection / Wearing Style |
Headband |
Number of Earpieces |
Single Earpiece (Left or Right Side) |
Sound Field |
Mono |
Controls/Microphone Location |
Controls: Adjustable Boom, Earpiece (Side Unspecified) |
Frequency Response |
150 Hz to 7 kHz |
Maximum Sound Pressure Level (SPL) |
115 dB |
Total Harmonic Distortion (THD) |
1% |
SNR |
Headphones: >55 dB |
Type |
Electret Condenser |
Mic Boom Location |
Interchangeable (Left or Right Side) |
Pickup Pattern |
Cardioid (Unidirectional) |
Maximum SPL |
115 dB |
Distortion |
<1% |
Audio Connector to Source |
None |
Battery Type |
Headset: 1 x 26650 |
Battery Chemistry |
Headset: Lithium-Ion |
Capacity (mAh) |
700 mAh |
Runtime |
Headset: 10 Hours |
Recharge Time |
2.5 Hours |
Operating Temperature |
32 to 113°F / 0 to 45°C |
Storage Temperature |
-4 to 140°F / -20 to 60°C |
Water Resistance |
None |
IP Rating |
None |
In the Box:
- Hollyland Solidcom C1-2S Full-Duplex Wireless DECT Intercom System with 2 Headsets (1.9 GHz)
- Master Headset
- Follower Headset
- Charging Case
- 2 x Over-Ear Leather Cushion
- 2 x On-Ear Foam Cushion
- 2 x Mic Windscreen
- 4 x Battery
- USB Type-A to USB Type-C Cable
- Power Adapter
- Storage Case
- Limited 1-Year Warranty