Key Features Communication for Mobile Production Team Two-Mic Environmental Noise Cancellation Reliable 1.9 GHz DECT 6.0 Technology Hub with V-Mount for Seamless Roaming 10 Single-Ear Headsets, Expandable to 20 Wide Frequency Response for Clear Audio 487.7 m 2-Way Operating Range, App Control Mute/PTT Button or Rotate Boom to Mute Includes Headset Batteries & Charger Backward Compatible with Solidcom C1 Designed for mobile production teams and featuring dual-mic Environmental Noise Cancellation (ENC) for use in loud environments, the Hollyland Solidcom C1 Pro Roaming Hub 10S 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 10 single-ear headsets, along with 20 rechargeable batteries, an 8-bay 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 487.7 meters—making it well suited for a variety of applications, including film/TV production, concerts, and live events. Specifications Key Specs Users per System: 10 Wireless Technology: Digital DECT (1.9 GHz) Operating Range: 487.7 m Encryption: Proprietary Inputs/Outputs: 2x RJ45 1x USB-A 1x USB-C Earpiece Design: On-Ear (Supra-Aural) / Over-Ear (Circumaural) Number of Earpieces: Single Earpiece (Left or Right Side) System Number of Included Headsets: 10x Single-Sided Headset Number of Included Transceivers: 1x Base Station Users per System: 10 Wireless Technology: Digital DECT (1.9 GHz) DECT Standard: 6.0 Operating Range: 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: 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: >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% Battery Battery Type: 1 x 26650 (Headset) Battery Chemistry: Lithium-Ion Capacity (mAh): 700 mAh Runtime: 10 Hours (Headset) 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 In the Box Hollyland Solidcom C1 Pro Roaming Hub 10S Full-Duplex Wireless Intercom System with 10 Single-Ear Headsets (V-Mount, 1.9 GHz) Hollyland Solidcom C1 Pro Roaming Hub (V-Mount, 1.9 GHz) 10 x Hollyland Solidcom C1 Pro Full-Duplex ENC Wireless Intercom Remote Headset (Single-Ear) 20 x Hollyland Solidcom C1 Pro Rechargeable Lithium-Ion Battery Hollyland Solidcom C1 Pro 8-Slot Lithium-Ion Battery Charging Case 4 x Hollyland Antenna for Solidcom C1 Roaming Hub 5 x Hollyland Solidcom C1 Pro Over-Ear Earmuff (Pair) 5 x Hollyland Solidcom C1 Pro On-Ear Earmuff (5-Pack) 10 x Headset Earpad 10 x Mic Cushion (Windscreen) Hollyland Hard-Shell Carry Case for Solidcom C1 Pro Roaming Hub Limited 1-Year Manufacturer Warranty