Core Specifications

Transmission Performance: 2.4G wireless transmission technology; 200-meter long-distance transmission in open areas; 100 optional channels — Strong penetration, stable signal, strong anti-interference, no crosstalk for multi-team simultaneous use

Sound Quality & Security: High-fidelity (Hi-Fi) sound quality; Intelligent encryption technology — Ensures clear, natural human voice transmission, protects information security, and prevents eavesdropping

Battery Life: Built-in large-capacity lithium battery; Transmitter standby time: 15 hours; Receiver standby time: 30+ hours — Meets all-day on-site interpretation needs, no frequent charging required

Design & Portability: Compact and portable size; Independent R&D intellectual property rights — Lightweight body, easy to carry, comfortable for long-time wearing, suitable for long-term on-site use

Connection & Function: One-button synchronization; Support 1-to-many mode; Multi-language conference mode — One button to start thousand-person conference, fast pairing, no complicated setup, ready to use out of the box

Product Introduction

1. Core Advantages: Solve On-Site Interpretation Pain Points

• 2.4G Stable Long-Range Transmission: Adopts advanced 2.4G wireless technology, with 200-meter ultra-long transmission distance and strong penetration. It ensures stable signal even in complex environments such as multi-floor exhibition halls, large factories and scenic spots, with no drop or lag.

• 100 Channels & Intelligent Encryption: 100 optional channels avoid signal interference between multiple teams, and intelligent encryption technology ensures information security, preventing eavesdropping and protecting private communication.

• Hi-Fi Sound Quality: Delivers high-fidelity, clear and transparent human voice, effectively filtering environmental noise. Listeners can hear every detail clearly, no matter how far away they are from the speaker.

• Ultra-Long Battery Life: Built-in large-capacity lithium battery provides 15 hours of transmitter standby time and over 30 hours of receiver standby time, fully covering a full day of on-site work without power anxiety.

2. User-Friendly Design: Easy Operation, Efficient Use

• One-Button Synchronization: One-key start for thousand-person conferences, automatic fast pairing, no need for manual frequency debugging. Even first-time users can get started in seconds, reducing training costs.

• 1-to-Many & Multi-Mode Support: Supports 1 transmitter connecting to hundreds of receivers, suitable for large tour groups, corporate visits and large-scale training. Also supports multi-language conference mode to meet multi-scenario needs.

• Compact & Portable: Lightweight and compact body, easy to carry and wear. The ergonomic earhook design ensures comfort during long-time wearing, no burden for users.

• OEM/ODM Customization Supported: We provide professional OEM/ODM customization services, supporting logo printing, function adjustment, appearance customization and more to meet your personalized brand and project needs.

Application Scenarios

1. Scenic Spots & Cultural Tourism — Enhance Tourist Experience

Perfect for tour guide interpretation in scenic spots, museum & exhibition hall visits, and ancient town cultural tours. It replaces traditional loudspeakers, avoids noise interference, allows tourists to listen clearly while moving freely, and greatly improves the tourist experience and scenic spot service quality.

2. Corporate & Factory Visits — Show Professional Image

Ideal for customer factory tours, partner corporate inspections, and new employee factory training. It enables scattered listening, allowing visitors to observe equipment up close while receiving clear explanations, showing your company's professional and efficient corporate image.

3. Conferences & Training — Improve Communication Efficiency

Suitable for large-scale industry conferences, multi-language simultaneous interpretation, and corporate internal skill training. It ensures every participant hears clear audio, reduces information loss, and significantly improves meeting and training efficiency.

Cooperation Support

1. Sample Support — Experience First, Cooperate Later

For customers with procurement needs, you can apply for 1 set of RC9150 samples (including 1 transmitter + 2 receivers) to test sound quality, battery life, transmission stability and other functions in person, and confirm cooperation only if you are fully satisfied.

Sample application process: Contact our exclusive account manager → Confirm your specific needs → Fill in the sample application information → Arrange sample delivery, with fast response throughout the process to avoid delaying your evaluation progress.

2. OEM/ODM Customization — Meet Personalized Needs

OEM Customization: Supports printing corporate logos on device bodies and adding brand information on packaging, adapting to your brand promotion needs. No need to invest in production lines, you can quickly have "exclusive brand guide systems" with the help of our professional team.

ODM Customization: Can adjust parameters (e.g., extend battery life, add waterproof function, customize exclusive colors) and develop new functions according to your special project needs. Our R&D and production teams provide full-process customization services from product design to production and delivery.

Contact Us

For any questions about product samples, customization needs, cooperation details or technical support, please contact our account manager directly:

Email: tiger.wang@richitek.com

Tel: +86 18922879583

We will provide one-on-one professional consulting services to help you solve problems efficiently and support your project success.