Professional tour guide & simultaneous interpretation equipment trusted by museums, scenic spots and global enterprises. OEM & ODM solutions for any scale.
Every product engineered for crystal-clear audio, durability and ease of use — from museum halls to outdoor scenic areas.
SOC-embedded digital noise reduction delivers crisp, interference-free audio to every listener — even in crowded, noisy environments.
2.4G and UHF bands ensure reliable coverage up to 250 m. Multiple independent channels eliminate crosstalk across simultaneous groups.
High-performance lithium batteries deliver 8–35 hours of continuous operation. Batch-charging cases power dozens of units overnight.
Receivers from just 15 g and transmitters under 70 g. Ergonomic ear-hook and clip-on form factors for all-day comfort.
Standard 8-language support with custom minority language options. Pre-stored playback and live commentary modes available.
Full customization: logo, frequency, battery, firmware and accessories. Tailored for museums, governments, enterprises and venues worldwide.
One-way wireless system for guided tours. Anti-interference channels, 150–250 m range, up to 9999 groups simultaneously.
Full-duplex guide-and-visitor communication. Ideal for VIP receptions, factory tours and interactive group sessions.
SOC HD audio chip with embedded noise reduction. 9999-channel capacity for large simultaneous groups.
Hands-free 2.4G RFID trigger technology — audio starts automatically as visitors approach each exhibit point.
Multi-language conference interpretation equipment. Supports up to 9999 channels for large-scale international events.
9999-segment pre-stored audio, multilingual support. Designed for cultural institutions, heritage sites and exhibitions.
Rich Tech Audio System is a national high-tech enterprise dedicated to designing and manufacturing world-class wireless audio guide systems for clients across every continent. Since 2007 we have delivered reliable, innovative solutions to museums, scenic spots, governments and enterprises worldwide.
Our 30,000+ sqm facility houses 4 automated SMT production lines. All products carry CE and RoHS certification, with comprehensive OEM/ODM services for custom branding and configurations.
"Clear audio, reliable connectivity, anti-interference and long transmission distance. Compact and lightweight. It completely transformed our touring experience."
"High cost performance, reliable quality, and prompt after-sales service. The team responds fast and the products are consistently excellent."
"We have been cooperating for ten years — a very pleasant partnership. Strong anti-interference, excellent sound quality and great user experience."
Tell us about your project and our team will respond within 24 hours with a customized proposal.