{"product_id":"hollyland-solidcom-se-4s-wireless-4-person-noise-cancelling-headset-intercom","title":"Hollyland Solidcom SE-4S Wireless 4-Person Noise Cancelling Headset Intercom","description":"\u003cdiv class=\"markdown markdown-main-panel tutor-markdown-rendering enable-luminous-fast-follows stronger enable-updated-hr-color\" id=\"model-response-message-contentr_49aed9a04e587a12\" dir=\"ltr\"\u003e\n\u003cp\u003eThe \u003cb\u003eHollyland Solidcom SE-4S\u003c\/b\u003e is a professional 4-person wireless intercom system tailored to give small video crews, technical directors, house of worship teams, and live event managers a highly cost-effective, hands-free talkback loop.\u003c\/p\u003e\n\u003cp\u003eBy integrating all wireless transceiver components directly into the headset frames, the system completely removes the need for traditional external belt-packs. This 4S configuration provides an instant, out-of-the-box communication network for a team of four to converse with advanced noise-canceling technology.\u003c\/p\u003e\n\u003ch3\u003eCore Audio \u0026amp; RF Engineering Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eTrue Full-Duplex Architecture:\u003c\/b\u003e Operates as a completely hands-free, open conversational channel. Unlike traditional walkie-talkies that block the line while a user holds a push-to-talk button, full-duplex technology lets all 4 team members speak and listen simultaneously, mimicking a natural face-to-face conversation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eDual-Mic Environmental Noise Cancellation (ENC):\u003c\/b\u003e Built with a specialized dual-microphone array that isolates the user's voice while identifying and neutralizing up to \u003cb\u003e20dB of low-frequency ambient noise\u003c\/b\u003e. Boasting a 71dB Signal-to-Noise Ratio (SNR), it ensures crystal-clear communication even on windy outdoor locations or next to roaring concert speaker stacks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003e1,100ft Stable Line-of-Sight Range:\u003c\/b\u003e Maintains a rock-solid, line-of-sight communication range of up to \u003cb\u003e1,100 feet (350 meters)\u003c\/b\u003e. An internal automatic frequency-tuning algorithm continuously scans the local environment for RF congestion and seamlessly shifts channels to protect against dropped words.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eSimple, Fast Muting Control:\u003c\/b\u003e Designed with intuitive physical control logic to handle sudden on-set environment changes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eFlip-to-Mute Boom:\u003c\/b\u003e Swinging the microphone arm vertically upward automatically cuts the mic line.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eLatching Push-to-Talk (PTT) Button:\u003c\/b\u003e Features a dedicated button on the earcup chassis, allowing users to toggle between a hands-free open mic or a quick press-to-talk mode.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKit Architecture \u0026amp; Deployment\u003c\/h3\u003e\n\u003cp\u003eThe Solidcom SE-4S system utilizes a decentralized Master-to-Remote topology:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eThe Master Anchor:\u003c\/b\u003e The kit includes \u003cb\u003e1 Master Headset\u003c\/b\u003e and \u003cb\u003e3 Remote Headsets\u003c\/b\u003e. The Master headset acts as the processing hub that blends the wireless signals. If the Master headset is turned off or out of range, the Remote headsets cannot communicate with one another.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eFactory Pre-Paired:\u003c\/b\u003e The system arrives factory pre-paired. Operators simply insert the batteries, power on the units, and the encrypted communication network initializes automatically within seconds.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications Matrix\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eUser Capacity Configuration\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4 Persons Max (1 × Master Headset + 3 × Remote Headsets)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eWireless Core Carrier\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRegion Dependent: 1.9 GHz DECT or 2.4 GHz Global Bandwidth\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eLine-of-Sight Range (LOS)\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUp to 1,100 Feet (350 Meters)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eAcoustic Noise Reduction\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDual-Mic ENC \/ \u0026gt; 20dB Attenuation Depth\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eFrequency Response Curve\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e150 Hz to 7 kHz (Optimized for vocal clarity)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eHeadset Power Runtime\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eMaster Headset:\u003c\/b\u003e ~10 Hours | \u003cb\u003eRemote Headsets:\u003c\/b\u003e ~12 Hours\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eRecharging Window\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u0026lt; 3 Hours via multi-slot dock or side-mounted USB-C ports\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eEnvironmental Protection\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIPX4 Water-Resistant (Resists sweat and light drizzle)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eNet Headset Weight\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eApprox. 185.2 grams (6.53 oz) per node with battery inserted\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eWhat is Included in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e1 × Master Headset (Single-Ear Over-Ear Profile)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e3 × Remote Headsets (Single-Ear Over-Ear Profile)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e8 × Rechargeable Lithium-Ion Battery Packs (Provides a full backup set for hot-swapping)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 × Multi-Slot Battery Charging Base\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 × USB-A to USB-C Cable\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 × Ruggedized Hard Shell Carrying Case\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNumbered identification stickers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cb\u003eOn-Set Power Rotation Tip:\u003c\/b\u003e Because the Master Headset manages the signal matrix for all three remotes, its battery expends energy faster, yielding roughly 10 hours of runtime compared to the 12 hours provided by the Remote nodes. When assigning batteries from the charging dock during a mid-day turnaround, always place the freshest battery pack into the Master headset first to prevent an accidental communication blackout across the entire crew.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"attachment-container unknown\"\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Hollyland","offers":[{"title":"Default Title","offer_id":52073164472622,"sku":"HOL-SOLSE-4S","price":15413.45,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/0157\/2910\/files\/HOL-SOLSE-4S_image1.jpg?v=1782283903","url":"https:\/\/shopvisuals.tv\/products\/hollyland-solidcom-se-4s-wireless-4-person-noise-cancelling-headset-intercom","provider":"ShopVisuals.tv","version":"1.0","type":"link"}