Noise-free clear sound
2.4G anti-interference
One-to-many pairing
250m stable range
Long battery endurance
Product Introduction
This A8 noise-free tour guide system adopts 2.4GHz high-frequency anti-interference technology, realizing one-to-many stable wireless audio transmission. It features ultra-clear sound quality, long battery life, lightweight and portable design, and supports personalized OEM/ODM customization. It is widely used in various guided explanation scenarios to deliver clear and interference-free listening experience for guides and audiences.
Product Parameters
A8–T Transmitter technical parameters:
| Carrier frequency | 2.4G; Other frequency can be customize |
| Number of channels | 100 CH（Adjustable 100CH） |
| Communication distance | 250m |
| Charging duration | 2.5h |
| Weight | 96g |
| Size | 91*52*16mm（fuselage） |
| Working hours | ＞12h（hour） |
A8-R Technical parameters of the receiver:
| Carrier frequency | 2.4G; Other frequency can be customize |
| Number of channels | 100 CH（Adjustable 100CH） |
| Communication distance | 250m |
| Charging duration | 2.5h |
| Weight | 12g/14g |
| Size | 60.5*28*10mm |
| Working hours | 10-12h（hour） |
Product Features
Noise-Free & Anti-Interference:Adopts 2.4GHz high-frequency technology to block external interference, delivering pure, clear sound without noise for professional guided tours.
One-to-Many Stable Transmission:One transmitter connects with multiple receivers at the same time, realizing efficient one-way audio explanation for large groups.
Long Endurance & Fast Charging:2.5 hours quick charging supports over 12 hours working for transmitter and 10–12 hours for receiver, meeting all-day use.
Ultra-Portable & Customizable:Compact and lightweight body for easy carrying; supports OEM/ODM customization on logo, frequency, battery and functions.
Application Scenarios
This noise-free tour guide system provides crystal-clear, interference-free audio for all professional guided scenarios, perfectly suitable for:
- Scenic spots, museums and cultural sites for quiet and clear guided tours
- Factory tours and corporate visits without ambient noise interference
- Schools, academic activities and training sessions for stable explanation delivery
- Exhibitions, trade shows and VIP receptions for high-quality one-way guiding
Product Details
- Transmitter: Slim fuselage design, equipped with one-key pairing, one-key shutdown, Bluetooth functions, easy to operate.
- Receiver: Mini size, lightweight for long-time wearing without burden, stable signal reception.
- Complete kits: Provide diversified configuration kits for 20/30/50/100/200/500 people groups, matching transmitters, receivers, charging cables or charging boxes, and headset microphones to meet different group scale needs.
FAQ
Q1: How does this system keep the explanation noise-free and stable?
A1: It uses 2.4GHz high frequency anti interference technology to effectively block external signal interference, ensuring clear and quiet audio transmission for guided tours.
Q2: Can one transmitter connect to multiple receivers simultaneously?
A2: Yes. It supports one-to-many stable pairing, allowing one transmitter to work with plenty of receivers for large-group noise-free guiding.
Q3: What scenarios is this noise-free tour guide system best for?
A3: It is ideal for scenic spots, museums, factories, exhibitions, schools and VIP receptions, providing quiet and clear explanation in noisy environments.
Q4: How long does the system work on a full charge?
A4: The transmitter works over 12 hours, and the receiver works 10–12 hours; both only need 2.5 hours for a full quick charge.
Q5: Is customization available for this noise-free tour guide system?
A5: Yes, we provide OEM/ODM customization including logo, frequency, battery capacity and functions to meet different needs.