Designed for mobile production teams and featuring dual-mic Environmental Noise Cancellation (ENC) for use in loud environments, the HOLLYLAND C1 PRO : ROAMING HUB SET is a full-duplex wireless DECT intercom system with hub engineered to provide clear audio and all-day wearing comfort in a true-wireless design with no bodypack required. This configuration includes single-ear headsets, along with rechargeable batteries, a charging station, and accessories. The system transmits in the 1.9 GHz spectrum and uses proven DECT 6.0 technology to ensure secure and reliable transmission at a line-of-sight range of up to 480m - making it well suited for a variety of applications, including film/TV production, concerts, and live events.
Wireless Connectivity | |
Wireless Technology | Digital DECT (1.9 GHz) |
DECT Standard | 6.0 |
Operating Range | 1600' / 487.7 m |
RF Bandwidth | 1.73 MHz |
Max Transceivers per Band | 20 |
Wireless Modulation | Analog: GFSK |
Duplex Mode | Full-Duplex (FDX) |
Approximate RF Sensitivity | -90 dBm |
Frequency | 1920 to 1930 MHz |
Encryption | Proprietary |
Mobile App Compatible | Yes: Android & iOS |
Base Station | |
Inputs/Outputs | 2x RJ45 |
1x USB-A | |
1x USB-C | |
Antenna | Base Station: |
4x External, Detachable | |
AC/DC Power Adapter | 12 VDC (Included) |
Headphone | |
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) |
Microphone: Earpiece (Side Unspecified) | |
Frequency Response | 150 Hz to 7 kHz |
Total Harmonic Distortion (THD) | 1% |
Maximum Sound Pressure Level (SPL) | 115 dB |
SNR | Headphones: |
>71 dB | |
Microphone | |
Microphone Type | Electret Condenser |
Mic Boom Location | Interchangeable (Left or Right Side) |
Pickup Pattern | Cardioid (Unidirectional) |
Noise Cancelling Microphone | Yes |
Maximum SPL | 115 dB |
Distortion | <1% |
Wired Connectivity | |
Audio Connector | No |
Audio Connector to Earpiece | No Wired Audio Support |
Battery | |
Battery Type | Headset: |
1 x 26650 | |
Battery Chemistry | Headset: |
Lithium-Ion | |
Capacity (mAh) | 700 mAh |
Runtime | Headset: |
10 Hours | |
Recharge Time | 2.5 Hours |
Physical | |
Operating Conditions | 14 to 113°F / -10 to 45°C |
Storage Conditions | -4 to 140°F / -20 to 60°C |
Dimensions | Base Station: |
11.9 x 7.1 x 2.5" / 302 x 181.5 x 63.6 mm | |
Weight | Base Station: |
63.4 oz / 1797 g |