Hollyland Full Duplex Wireless Intercom System with 2 Headsets
Estimated delivery in Italy between 18 and 22 June
FEATURES
The Hollyland Solidcom C1 is a full-duplex wireless intercom based on a headset (headphones + microphone) for hands-free, real-time communication with your work team. Hands-free operation maximizes team productivity, and the absence of a bodypack makes the intercom itself even lighter and more portable. Solidcom C1 adopts advanced 1.9GHz DECT 6.0 technology with an encryption system for reliable and secure communications over a range of up to 350 m line-of-sight. Each headset is designed with a dual-antenna diversity scheme that strengthens anti-interference capability, ensuring secure and consistent communication even in complex environments. This way, you can stay connected and move freely anywhere within conference areas, church ceremonies, filming locations, television production centers, etc.
The headphones ensure clear audio quality, even in noisy environments, thanks to the premium AEC (Acoustic Echo Cancellation) noise cancellation system and boast a frequency response from 150 Hz to 7 kHz that extends beyond the human voice frequency range. The directional electret microphone clearly captures the speaker's voice while minimizing unwanted noise and automatically mutes when the microphone boom is raised. The complete headset weighs only 168 g, making it lighter than most cell phones, ensuring great comfort even after hours of use. It is made of PC-ABS for exceptional flexibility and durability. On-ear foams and over-ear cushions are provided, according to preference, and are easy to replace.
Each intercom headset comes with a spare lithium battery for convenient field replacement, keeping systems active and running with minimal downtime. The master headset has an operating time of 5 hours when connected to 5 remote headsets, the remote headset 10 hours, while the time required for a full charge is 2.5 hours.
The Hollyland C1-4S system includes 2 intercom headsets.
SPECIFICATIONS
| Transmission Range | 350m (1000ft) Line-of-Sight |
| Frequency Information |
Frequency band: 1.9GHz DECT (varies by country and region) Modulation mode: GFSK Transmit power: <21dBm (125.9mW) (varies by country and region) Receiving sensitivity: <-90dBm |
| Transmission Latency | <35ms |
| Battery Capacity | 700mAh (2.66Wh) Li-Ion battery |
| Runtime |
Slave headset: ≈ 10h Master headset: ≈ 6h (when connected with 3 slave headsets) Master headset: ≈ 5h (when connected with 5 slave headsets) |
| Charging Time | ≈ 2.5h |
| Frequency Response | 150Hz~7kHz |
| Signal-to-Noise Ratio | >55dB |
| Distortion | <1% |
| Microphone Type | Electret |
| Maximum Input Sound Pressure Level | >115dBSPL |
| Output Sound Pressure Level | 98±3dBSPL (at 94dBSPL 1kHz) |
| Net Weight | ≈ 170g (batteries included) |
| Working Temperature | 0~+45℃ (Working Status) -20~+60℃ (Storage Status) |
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Shipments
Shipments
We ship throughout Italy and the European Union via selected express courier partners. All orders travel in special reinforced packaging and are covered by 100% included insurance to fully protect the value and integrity of professional equipment during transport.
Returns and refunds
Returns and refunds
You can request a return within 14 days of receiving the order. As these are professional hardware and devices, items must be returned completely intact, unused, unactivated, and sealed in their original packaging, complete with all accessories and manuals.
Frequently Asked Questions
Can't find the answer you're looking for? Our team of specialists is at your disposal for configurations or technical questions.
What are your shipping and delivery times?
What are your shipping and delivery times?
Orders are processed within 24/48 business hours. Delivery is made by insured express courier to guarantee maximum protection and safety even for the most delicate and expensive equipment.
Are the products covered by an official warranty?
Are the products covered by an official warranty?
Yes, all products are 100% original and covered by the official 24-month manufacturer's warranty. In addition, our technical department offers free after-sales support to assist you with the initial setup of your system.
How does the right of withdrawal work?
How does the right of withdrawal work?
If the hardware does not meet your expectations, you can return it within 14 days of receipt. The product must be returned intact, unused, and sealed in its original packaging, complete with all accessories and manuals.
What does it mean if a product is "Available on order"?
What does it mean if a product is "Available on order"?
Some complex professional audio systems or lighting equipment are ordered directly from official distributors based on customer requests. You can proceed with the purchase as normal and our team will immediately inform you of the exact arrival times at our warehouses.

