· RFID Auto Sensing
· HD Clear Sound Quality
· 8 Languages + Customizable
· 7-10H Long Playback
· 2.8” True Color Screen
· 100g Ultra-Lightweight
· Accurate Position Detection
· Multi-Format Playback
Product Introduction
This Smart Audio Guide System 007B is a museum-specific intelligent audio guide device with a humanized neck-mounted design, integrating advanced RFID modulation and infrared automatic sensing technology. It features strong anti-interference performance and accurate position recognition, which can automatically match professional museum exhibit explanations according to visitors’ real-time location. Equipped with high-definition audio output and synchronized audio-text display, it delivers clear, low-noise interpretation effects, allowing visitors to deeply understand cultural relics and exhibit stories while viewing. The system supports multi-language selection and on-demand playback, fully meeting the personalized guiding needs of domestic and international museum visitors, and upgrading the overall visiting experience of museums.

Specifications
007B-R Receiver technical parameters:
| Display screen | 2.8-inch 4:3 true color LCD (TFT 65K colors, 240 x 320 pixels) with backlight |
| Supported formats | MP3, MTV, SLS and other file formats, support movie function |
| Storage capacity | 7-10 hours of playback time. 2GB and 4GB options available. Supports 16GB flash memory (2GB flash memory can store up to 200 hours of SLS and other playback files). |
| Output power | Speaker output power: > 300mW, headphone output power: >5mW × 2 |
| Weight | 100g |
| Battery capacity | 850mAh |
| Loop playback sampling rate | 44.1k, 128kbps Mono mp3 file |

007B-T Signal transmitter technical parameters:
| Signal strength | Support 16 levels |
| Signal number | 9999 |
| Coverage | 0.5-40m |
| Size | 40*40*20mm |
| Language | 8languages、customizable |
| Weight | 27g |
| Battery operating time | ≥15 month |

Product Feature
- Museum-Oriented Intelligent Sensing:Adopts dual technology of RFID and infrared sensing, accurately identifying visitors’ position in the museum, and realizing automatic switch of exhibit explanations without manual operation.
- Multi-Language Interpretation:8 built-in mainstream languages, support custom language addition, perfectly matching the visiting needs of international tourists in museums.
- HD Audio & Visual Experience:2.8-inch backlit true color screen with synchronized audio-text display; high-power built-in speaker with clear and low-noise sound quality, also supporting headphone private listening.
- Lightweight & Comfortable Design:100g ultra-light receiver with neck-mounted design, comfortable to wear for a long time, suitable for visitors of all ages including the elderly and children in museums.
- Long Endurance & Large Storage:7-10 hours of continuous playback time, large expandable storage capacity, which can store a large number of museum exhibit explanation files and video materials.
- Easy Operation & Management:User-friendly interface with simple operation, visitors can master it in one step; multiple power supply methods, easy storage and maintenance for museum management staff.
Application Scenarios
Centered on museum scenarios, the system is also widely applicable to various cultural and exhibition places with explanation needs, including:
- Various types of museums (art museum, history museum, science and technology museum, natural museum, etc.) for professional exhibit explanation and visitor guiding.
- Cultural and historical scenic spots, heritage sites and memorial halls for on-site historical and cultural explanation.
- Art galleries, exhibition halls and cultural centers for exhibition and artwork explanation.
- Science and technology parks, industrial exhibition halls for professional content interpretation and visiting guidance.
- Cultural and educational bases for on-site teaching and explanation activities.

Production Details
- Ergonomic Structural Design:The receiver adopts a neck-mounted curved design, fitting the human neck line, 100g ultra-light weight, no sense of weight for long-time wearing; the transmitter is mini-sized (40*40*20mm) and light (27g), easy to install and fix in museum exhibition areas.
- High-Definition Display Configuration:2.8-inch 4:3 true color LCD screen with backlight function, clear display of text and picture information of exhibits even in the dim light environment of museums, with 240 x 320 high resolution for delicate display.
- Stable Audio Output:Built-in high-definition speaker with output power over 300mW, clear and loud sound quality, no noise in the noisy museum environment; dual-channel headphone output supports private listening, not disturbing other visitors.
- Reliable Signal Transmission:The transmitter has 16 levels of signal strength and 9999 signal numbers, 0.5-40m stable coverage, no mutual interference between adjacent exhibition areas in the museum, realizing accurate position induction and explanation switch.

FAQ
Q1:Does this system need manual operation to switch exhibit explanations in the museum?
A1:No, it adopts automatic infrared and RFID sensing technology. It can identify your real-time position in the museum and automatically switch the corresponding exhibit explanations without any manual operation.
Q2:How many hours can the receiver be used continuously after a full A2:charge for museum visits?The 007B-R receiver is equipped with an 850mAh high-capacity battery, which can support 7-10 hours of continuous playback after a full charge, fully meeting the whole-day visiting needs of museum visitors.
Q3:Can the system add small language interpretations for foreign tourists in the museum?
A3:Yes, the system has 8 built-in mainstream languages, and we also support customized addition of other small languages according to the actual needs of the museum.
Q4:Is the device suitable for elderly and child visitors in the museum?
A4:Absolutely. The device is only 100g with a comfortable neck-mounted design, and the operation interface is humanized and simple. It is easy to use for visitors of all ages including the elderly and children.
Q5:What is the maximum storage capacity of the receiver for storing museum explanation files?
A5:The receiver has 2GB/4GB optional built-in storage and supports 16GB flash memory expansion. A single 2GB flash memory can store up to 200 hours of playback files, which is enough for the storage needs of various museum explanation content.
