Wireless tour guide device suitable for use in meetings

Last month, there was a cross-national industry seminar attended by business representatives from 16 countries, with nearly 400 participants. The conference featured a main venue speech and three parallel discussion sessions. The organizers originally worried about issues such as “inability to hear clearly in the back row of the main venue”, “interference between discussion sessions’ signals”, and “inability of foreign representatives to operate the equipment proficiently”. However, these concerns were all dispelled once the Yingmi wireless tour guide system was used. After the conference, representatives from Singapore reported: “In any corner of the venue, every word of the presenter could be heard clearly. There was no need to repeatedly stand up and move closer, nor did one have to ask their neighbors ‘What was just said?’. This significantly increased the efficiency of the entire conference.”

I.Pain Points of Using Tour Guide Devices in Conferences

When organizing conferences, many organizers tend to overlook the special requirements of the conference environment, ultimately resulting in a compromised experience. In summary, the common pain points include three main issues:

1.High signal interference, poor listening experience

In large conference venues, there are often dozens or even hundreds of mobile phones, projectors, and WiFi devices operating simultaneously. Traditional tour guide devices are easily affected by these signals, resulting in noise and intermittent sound issues. Moreover, when the number of participants is large, the audience in the back rows or corners often have to “guess” to understand the content due to insufficient volume. Especially for older representatives with weaker hearing, the experience is even worse.

2.Complex operation, difficult to master

The participants in the conference come from different countries, and their familiarity with the equipment varies. Some presentation devices require repeatedly pressing multiple buttons to change channels and connect signals. Before the operation is understood, the meeting has already started. In case of temporary additions to the participants, new devices may not be able to connect to the signal, and it takes time to debug, which delays the progress of the meeting.

3.Insufficient battery life, messy storage

A complete conference usually lasts for 6-8 hours, including pre-conference rehearsals and post-conference visits. Many tour guide devices have a battery life of only 4-5 hours. Midway through, they must be charged. If the charging cable is forgotten, the device will “break down”; after the conference, dozens or even hundreds of receivers and microphones are scattered everywhere, making storage time-consuming and prone to losing accessories.

II.Preferred Conference Scenario: Yingmi E8 Wireless Tour Guide System

As a brand with 18 years of experience in the tour guide device industry, Yingmi, in response to the needs of conference scenarios, has launched the E8 wireless tour guide system, which precisely addresses the above pain points and is also a common choice for many multinational conferences and large-scale business forums.

1.Strong anti-interference, clear listening experience without effort

The E8 uses the 2.4GHz high-frequency band for transmission. This frequency band avoids the signal interference from common devices such as mobile phones and projectors. Even if there are hundreds of electronic devices working simultaneously in the conference venue, there will be no noise or intermittent sound issues. The receivers adopt a non-in-the-ear design, and even when worn for a long time, the ears will not hurt. They can freely adjust the volume. Whether sitting in the front row or in the corner, one can hear clearly. The presenter uses the transmitter and a plug-in microphone or a head-mounted microphone. The speaker does not need to deliberately raise the volume; the sound can be transmitted in real time to each receiver.

2.Simple operation, easy for beginners to master

The operation of the E8 has almost “zero barriers”: the receiver only needs to press the SET button to turn on, and it will automatically search and connect to the transmitter signal without manual channel adjustment. The transmitter has a full-function LCD screen that clearly shows the current channel, volume size, and battery level. The presenter can always keep track of the device status. If the meeting requires two presenters to cooperate (such as one main presenter and one supplementary speaker), the E8 supports dual-lead function, with each presenter carrying a transmitter, and the signals do not conflict with each other, making the cooperation more flexible.

3.Long battery life + Easy storage, suitable for all-day conferences

The E8 uses safe and environmentally friendly polymer lithium batteries, which can provide continuous use for 8-10 hours after a single charge. This is sufficient to cover the needs of a full day of meetings, without the need to find a place to charge halfway through. After the meeting, there is a dedicated charging box (36 or 48 slots) that can simultaneously charge dozens of receivers and transmitters, saving time and avoiding the loss of accessories. If it needs to be transported to other venues, there is also an aluminum dedicated storage box with built-in silicone grooves and sponge, which can reduce equipment vibration and protect the equipment from being knocked.

Key Features & Benefits of Yingmi E8 Wireless Tour Guide System

III. Exclusive solutions for meeting pain points

In addition to the advantages of the equipment itself, E8 can also provide customized solutions according to the needs of different meetings:

1.Parallel multiple meeting venues: Channel isolation without interference

If a meeting has multiple concurrent venues, E8 supports 150 adjustable channels, and each venue uses a different channel. Even if the venues are close to each other, the signals will not interfere with each other, and the explanations in each venue will not affect each other. Participants do not need to frequently switch devices, and their concentration is higher.

2.International meeting compatibility: Multiple languages + pre-stored audio

For cross-border meetings, E8 supports 8 commonly used languages and can be customized for small languages to meet the hearing needs of representatives from different countries. If there is a concern about accents or translation errors during the live explanation, the transmitter can also pre-store pre-recorded explanations, and it will play directly at the corresponding part, making the content more accurate and reducing the pressure of on-site translation.

3.After-sales service is guaranteed, making you feel more at ease when using it

E8 offers a 2-year warranty (excluding shipping costs). If the equipment has a malfunction during use, the Yingmi technical team will provide timely support. As a brand that has exported to dozens of countries, Yingmi is familiar with international logistics and after-sales processes. Even for foreign customers, there is no need to worry about milestone after-sales issues.

IV.Choose the Yingmi E8 to make your meeting explanations more efficient

Yingmi has been engaged in the production of audio guides for 18 years and is a national high-tech enterprise. It has served over 7,000 customers, including many high-end scenarios such as international museum forums and business meetings of large enterprises. E8 not only meets the needs of conference explanations, but also can continue to be used if there are factory visits, scenic area investigations and other activities after the conference. One set of equipment is suitable for multiple scenarios and has a higher cost performance.

If your team is preparing for a cross-border conference, a large business forum, or needs to use a presentation tool for a long time, you might as well take a look at the Yingmi E8. Contact Yingmi now and you can also customize a dedicated configuration plan based on the scale of the conference (the number of participants, the number of sub-forums), and apply for a device trial to experience its performance in the conference scenario firsthand. After all, an efficient meeting cannot do without reliable tour guide equipment. Only by choosing the right one can participants focus more on the content and the professionalism of the meeting be elevated to a higher level.

FAQ

Q1: How does the Yingmi E8 ensure clear audio without interference in a crowded conference hall?
A1: The E8 system operates on the 2.4GHz frequency band, which avoids common signal interference from mobile phones, projectors, and WiFi. Its strong anti-interference capability ensures stable, clear sound transmission even with hundreds of electronic devices operating simultaneously, eliminating noise and dropouts.

Q2: Is the device complicated to set up for attendees from different countries?
A2: No, the E8 is designed for simplicity. The receiver only requires pressing the “SET” button to power on—it then automatically searches and connects to the transmitter signal without any manual channel adjustment. The intuitive design ensures attendees of all backgrounds can use it immediately.

Q3: Can the E8 last through a full-day conference without needing a recharge?
A3: Yes. Equipped with polymer lithium batteries, the E8 provides 8-10 hours of continuous use on a single charge, easily covering a full day of meetings, rehearsals, and post-event activities without interruption.

Q4: How does the system handle multiple simultaneous sessions or presenters?
A4: The system supports up to 150 adjustable channels, allowing different sessions to operate on isolated channels without cross-talk. It also features a dual-host function, enabling two presenters (e.g., main and co-host) to use separate transmitters simultaneously without signal conflict.

Q5: Does it support multi-language needs for international conferences?
A5: Yes. The E8 supports 8 commonly used languages and can be customized for other specific languages. Additionally, pre-recorded audio clips can be stored in the transmitter for precise, accent-free playback, reducing the pressure on live interpreters.

Q6: What about storage and transportation after the event?
A6: The E8 offers a dedicated storage solution. A multi-slot charging case (36 or 48 slots) allows for organized storage and simultaneous charging of all devices. For transport, a sturdy aluminum case with custom silicone slots and sponge padding protects the equipment from damage.