This system will consist of the following parts:
Transmission: The tour guide must bring a 008B transmitter, microphone, and headphones (with microphone).
Receiver: The receiver features a compact, non-in-ear design for comfort.
Each attendee must bring a 008B receiver (any number of receivers allowed) and the matching headphones with microphone.
The narrator and the audience can interact with each other, and the team can ask and answer questions, and everyone can hear.
II. Product Functions
1) Utilizes globally universal wireless frequencies;
2) Employs advanced modulation methods with extremely strong anti-interference capabilities;
3) Multiple channels with memory;
4)Supports self-service manual frequency matching, one-button shutdown, and volume adjustment;
5)Compatible with all current audio formats for input;
6)Model 008B supports multi-party intercom (visitors can ask questions and interact with tour guides within the channel).
Transmitter :
Transmission: The tour guide must bring a 008B transmitter, microphone, and headphones (with microphone).
Receiver: The receiver features a compact, non-in-ear design for comfort.
Each attendee must bring a 008B receiver (any number of receivers allowed) and the matching headphones with microphone.
The narrator and the audience can interact with each other, and the team can ask and answer questions, and everyone can hear.

II. Product Functions
1) Utilizes globally universal wireless frequencies;
2) Employs advanced modulation methods with extremely strong anti-interference capabilities;
3) Multiple channels with memory;
4)Supports self-service manual frequency matching, one-button shutdown, and volume adjustment;
5)Compatible with all current audio formats for input;
6)Model 008B supports multi-party intercom (visitors can ask questions and interact with tour guides within the channel).
Transmitter :
| Carrier frequency | UHF746-828Mhz |
| Number of channels | 23CH(Adjustable mode:0-23 channels) |
| Communication distance | ≤250m |
| Charging duration | 2.5h |
| Weight | 100g |
| Size | 183mm(L)*65mm(W)*32mm(H) |
| Working hours | ≥12h(hour) |
Receiver:
| Carrier frequency | UHF746-828Mhz |
| Number of channels | 23CH(Adjustable mode: 0-23channels) |
| Communication distance | ≤150m |
| Charging duration | 2.5h |
| Weight | 100g |
| Size | 183(L)*65mm(W)*32mm(H) |
| Working hours | ≥12h(HOUR) |
— Package Includes
| KIT 1 | 1 Transmitters + 20 Receivers + 1 Charging case |
| Transmitter*1、Receiver*20、45-Slot Charging case*1、Headset microphone*1、Receivers*20、Charging cable*1 、Lanyard*21 | |
| KIT 2 | 1 Transmitters + 30 Receivers + 1 Charging case |
| Transmitter*1、Receiver*30、45-Slot Charging case*1、、Headset microphone*2、Receivers*30、Charging cable*1 、Lanyard*31 | |
| KIT 3 | 1 Transmitters + 40 Receivers + 1Charging case |
| Transmitter*1、Receiver*40、45-Slot Charging case*1、Headset microphone*2、receivers*40、Charging cable*1 、Lanyard*41 |
| KIT 4 | 2 Transmitters + 20 Receivers + 1 Charging case |
| Transmitter*2、Receiver*20、45-Slot Charging case*1、、Headset microphone*2、Receivers*20、Charging cable*1 、Lanyard*22 | |
| KIT 5 | 2 Transmitters + 30 Receivers + 1 Charging case |
| Transmitter*2、Receiver*30、45-Slot Charging case*1、、Headset microphone*2、Receivers*30、Charging cable*1 、Lanyard*32 | |
| KIT 6 | 2 Transmitter + 40 Receivers + 1 Charging base |
|
Transmitter*2、Receiver*0、45-Slot Charging case*1、、Headset microphone*2、Receivers*40、Charging cable*1 、Lanyard*42 |