Hollyland Solidcom C1 Pro Wireless Stereo Headset The Hollyland Solidcom C1 Pro Wireless Stereo Headset is engineered with advanced dual-mic Environmental Noise Cancellation (ENC) technology, perfect for high-noise environments. This full-duplex DECT wireless intercom headset delivers crystal-clear audio while ensuring comfort for extended wear. Its completely wireless design eliminates the need for a bodypack or docking hub. This dual-sided master headset can seamlessly connect with up to 7 additional headsets (sold separately). For larger setups, adding a hub (also sold separately) allows connectivity for up to 9 users concurrently, and additional hubs can be daisy-chained for even more headsets. Included in the package are: Two rechargeable batteries Over-ear leather cushions Foam ear cushions Microphone windscreen Extra ear pads Carrying case The C1 Pro transmits in the 1.9 GHz spectrum, utilizing proven DECT 6.0 technology to ensure safe and dependable audio transmission over a line-of-sight range of up to 1,100 feet. This makes it ideal for various settings, including film and television productions, concerts, and live events. To enhance communication in loud environments, you can activate the double microphone ENC feature. This technology merges a primary directional microphone situated near the speaker's mouth with a secondary omnidirectional microphone placed on the ear cup, effectively suppressing unwanted background noise for clearer speech. With a frequency response range of 150 Hz to 7 kHz, the microphone captures speech details efficiently, helping your team stay productive. Without the need for a belt pack, the C1 Pro offers a portable, hands-free communication experience, perfect for media production teams and others needing real-time audio coordination up to 1,100 feet apart. The Pro model boasts enhanced portability and durability compared to its predecessor, featuring a dual-ear design that resists dust and water for all-day comfort. Pairing the headsets is quick and easy: simply press and hold the A-button on both the master and external headsets for about 10 seconds, and you’ll be ready to go. The adjustable microphone arm swivels 360°, allowing for flexibility in positioning. It can also be muted simply by adjusting the arm out of the way. Alternatively, users can configure the mute button on the ear cup for either mute or push-to-talk functionality. An LED indicator shows system status and alerts you when battery power is running low. Key Features of the Hollyland Solidcom C1 Pro Wireless Stereo Headset Connect up to 7 additional headsets Environmental noise cancellation with dual microphones Reliable 1.9 GHz DECT 6.0 technology Fully wireless headset—no bodypack required Comfortable dual-ear design Wide frequency response for clear sound Two-way operational range of 1,100 feet Mute/PTT functionality via button or microphone arm Includes two Li-ion batteries, each with 5 hours of life Compatibility: Solidcom C1 Pro Backward compatibility with Solidcom C1 Dimensions: 225 x 225 x 37 mm Weight: 740 grams Package Contents 1x Hollyland Solidcom C1 Pro Wireless Stereo Master Headset 1x Solidcom C1 (Pro) microphone pad 2x Solidcom C1 (Pro) over-ear cups 2x Solidcom C1 (Pro) ear protective pads 2x 700mAh Li-ion battery packs 1x Headset carrying case 1x User manual