Product Introduction:
Noise-canceling self-guided audio guide equipment integrating automatic induction and manual control. It adopts RFID automatic sensing technology and a physical button manual mode, allowing visitors to switch freely between two operation modes. When visitors walk into the sensing area of scenic spots or exhibits, the device automatically plays the corresponding audio commentary; they can also press the buttons to select desired audio content manually. With a large capacity of storing up to 9,999 audio explanation segments and supporting 8 languages, it is equipped with a noise-canceling audio module to ensure clear sound output in noisy environments.
Product Parameters (Specification):
Transmitter (007B-T)
| Signal strength | Support 16 levels |
| Signal number | 9999 |
| Coverage | 40m |
| Size | 40*40*20mm |
| Weight | 27g |
| Battery operating time | ≥12 month |

Receiver (007B-R)
| capacity | store 9999 segments of explanation words |
| Carrier frequency | 2.4GHz |
| Language | 8languages |
| Battery capacity | 800mAh |
| Weight | 100g |
| Size | 132(L)*76mm(W)*29mm(H) |
| Working hours | ≥10h(HOUR) |
Product Feature and Application:
Core Features
Dual Mode Operation: Combines RFID automatic induction and manual button control, adapting to different visiting habits and scene requirements.
Noise-Canceling Audio: Built-in noise reduction chip filters ambient noise, delivering clear and undisturbed explanation sound.
Large Capacity & Multi-Language: Stores massive audio content and supports 8 languages to serve global visitors.
Stable Signal: 2.4GHz high-frequency transmission with strong anti-interference, no signal cross or playback failure.
Full Customization: Supports customization of hardware parameters and software functions to match different project needs.

Application Scenarios
This Noise-canceling self-guided audio guide equipment is widely used in natural history museums, art galleries, historical and cultural heritage sites, science and technology museums, automobile exhibition halls and tourist sightseeing vehicles. It provides intelligent explanation services for various cultural tourism and exhibition venues, and another Noise-canceling self-guided audio guide equipment solution is also suitable for enterprise exhibition halls and educational institutions, creating a quiet and clear independent visiting experience for users.
Production Details
The YINGMI 007B is designed with user-friendly details and a sturdy shell for long-term use. The receiver has an ergonomic button layout, with clear and responsive keys for easy manual operation. Its moderate size and 100g weight make it comfortable to hold and carry for a long time. The built-in noise-canceling speaker restores high-fidelity sound, shielding crowd noise and environmental interference effectively. The transmitter is mini and lightweight, easy to install near exhibits or scenic spots, with 40m stable coverage and ultra-long battery life. This Noise-canceling self-guided audio guide equipment is equipped with a 1-to-10 charging cable and a dedicated charging box, supporting centralized charging and management.

Packing and Shipping:
Packing
Packaging Details: Standard export packing. One unit with one independent box.
Shipping
DHL/FedEx/UPS/EMS: 3-7 workdays

FAQ
Q: Can the YINGMI 007B switch between automatic and manual modes?
A: Yes, it supports free switching between RFID automatic induction and manual button control modes to meet different using needs.
Q: How many audio segments and languages can the 007B device support?
A: It can store up to 9,999 audio explanation segments and supports 8 languages, which can be customized for expansion.
Q: What is the battery life of the receiver and transmitter?
A: The receiver works continuously for over 10 hours with an 850mAh battery; the transmitter can be used for more than 12 months without frequent charging.
Q: Does this audio guide support noise reduction in noisy environments?
A: Yes, it is equipped with a noise-canceling module to filter ambient noise and ensure clear audio playback.
Q: Is OEM/ODM customization available for the 007B model?
A: Of course, we provide customization services for logo, frequency, battery capacity, appearance, functions and other parameters.