A leading China factory specializing in Wireless Tour Guide Systems, Church Audio Guides, and Translation Headphones with premium OEM/ODM solutions.
Silent Disco Wireless Headphone System
RC2500 Wireless Tour Guide System
Shenzhen Rich Age Electronics Co., Ltd
RICH AGE RC2401 Wireless Audio Guide System
RC9150 High-end 2.4G Wireless Audio
Tour Guide System Comparison | Find the Best Model for Your Application_2
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Beneath the Surface, Maps and Networks Fail
Beneath the Surface, Maps and Networks FailA mine tour is the one guided visit w
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A Tour Is One Voice and Thirty Ears
A Tour Is One Voice and Thirty EarsHeritage sites have a sound problem that no o
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Quiet on Set — and Thirty Visitors Are Listening
Quiet on Set — and Thirty Visitors Are ListeningA working film studio that opens
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Why Creator Microphones Fail in Winery Tours (And What Works Instead)
Made for Cameras, Not for CellarsThe first time I watched a winery try to solve
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The Leopard Won't Repeat Itself
The Leopard Won‘t Repeat ItselfI have lost count of the game drives I have watch
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The Guide Rides Ahead and the Voice Has to Follow
The guide rides ahead and the voice has to follow: helmet intercoms answer riders, not tourists, and Bluetooth headphones cut out at ten metres. Field notes on RC085, RC2401 and RC9150 on a bike tour.
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A Cave Is the Worst Room for a Guide's Voice
A cave is the worst room for a guide's voice: loudspeakers lose to limestone, film-crew mics weigh 211 g, and five parallel groups collide. Field notes on RC2468, RC2408 and RC8860 inside a show cave.
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Data Centre Tour Guide Systems: When the Aisle Is Longer Than the Signal
A data centre tour is the hardest environment a wireless guide system can be asked into: the aisle is 200 metres long, the servers run the noise floor high enough that nobody can be talked at, and the rack cabinets block and reflect whatever signal is being sent. The documented working range of the two competing systems is short - Retekess T130 and T131 publish 60 metres at 195-230MHz, OKAYO WT-600 publishes 30 metres line of sight at 2.4GHz with 100 channels and FSK modulation - while the Richitek units here are published at 1-200 metres. Richitek RC2406 (80 channels, 2.4G, 10mW, 20 hours on the receiver) is the one that covers the full cold aisle without a repeater, RC2402 (50 channels, 2.4G, the standard build) fits a tour that stays inside one row, and RC085 (470-510MHz UHF, 100 channels, 8-10mW, sensitivity around -102dBm, professional head-worn or lapel microphone options) is the one that survives the rack cabinets that swallow a 2.4GHz link. The honest counterweight is that OKAY...