Anhui YingMi Smart. CO., LTD.
| Packaging Details | packed in carton box |
| Brand | YingMi |
| Supply Ability | 10000pcs one month |
| Working frequency | 865MHz-880MHz |
| Application | Scenic and museum |
| Payment Terms | L/C, T/T, Western Union, MoneyGram |
| Receiver dimensions | 69mm(L)×26mm(W)×12mm(H) |
| Customize | OEM+ODM |
| Delivery Time | 3-7 days |
| Warranty | two years |
| Battery capacity | 1200mAh |
| Working time | ≥ 8 hours |
| Power | Lithium Battery |
| Color | Black |
| Model Number | R8 |
| Brand Name | YingMi |
| Certification | CE,RoHs |
| Place of Origin | China |
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Product Specification
| Packaging Details | packed in carton box | Brand | YingMi |
| Supply Ability | 10000pcs one month | Working frequency | 865MHz-880MHz |
| Application | Scenic and museum | Payment Terms | L/C, T/T, Western Union, MoneyGram |
| Receiver dimensions | 69mm(L)×26mm(W)×12mm(H) | Customize | OEM+ODM |
| Delivery Time | 3-7 days | Warranty | two years |
| Battery capacity | 1200mAh | Working time | ≥ 8 hours |
| Power | Lithium Battery | Color | Black |
| Model Number | R8 | Brand Name | YingMi |
| Certification | CE,RoHs | Place of Origin | China |
tour guide device for conferences is a professional wireless solution tailored for seamless communication in meeting scenarios, combining multi-language support, strong anti-interference, and user-friendly design. Operating in the UHF 865MHz-880MHz band with GPSK modulation, it delivers clear one-way audio transmission, ensuring speakers’ commentary, translations, or announcements reach every attendee without disruption. Equipped with 4G storage (for 8+ languages), 100 adjustable channels, a 16g ultra-light receiver, and ≥15 hours of transmitter battery life, this tour guide device for conferences solves difficulties like language barriers, ambient noise, and multi-team parallel use in conferences.
| Parameter | Details |
|---|---|
| Carrier Frequency | 865MHz-880MHz (customizable frequency available) |
| Channel Number | 100 CH (Adjustable) |
| Communication Range | ≤ 150 meters |
| Storage Capacity | 4G (supports pre-recorded narration) |
| Supported Languages | 8 default languages (customizable) |
| Modulation Mode | GPSK |
| Charging Time | 2.5 hours |
| Size | 75mm×50mm×18mm |
| Working Time | 7-10 hours |
| Audio Interface | 3.5mm professional audio jack |
| Display | Full-function LCD (channel, volume, battery, signal) |
| Parameter | Details |
|---|---|
| Carrier Frequency | 865MHz-880MHz (customizable frequency available) |
| Communication Range | ≤ 200 meters |
| Charging Time | 2.5 hours |
| Weight | 17.3g |
| Size | 73mm(L)×48mm(W)×11mm(H) |
| Working Time | 7-10 hours |
| Battery Capacity | 1200mAh |
| Auto-Follow Function | Auto-searches and connects to signals on startup (no manual channel adjustment) |
| Volume Control | Adjustable with noise suppression |
The tour guide device for conferences stands out with conference-specific strengths and intelligent design:
Multi-Language & Large Storage: 4G memory supports 8+ customizable languages, perfectly solving language barriers in international conferences and cross-border seminars.
Strong Anti-Interference: UHF band + GPSK modulation + special circuit processing triple protection, filtering out Wi-Fi, mobile phone, and conference equipment interference—ensuring clear audio in crowded meeting halls.
Ultra-Portable & Hygienic: 16g receiver with non-in-ear design—causes no fatigue during long conferences; easy to distribute and collect for large attendee groups.
Efficient Multi-Team Use: 100 adjustable channels allow dozens of parallel teams to use the tour guide device for conferences without cross-talk.
The tour guide device for conferences adapts to diverse meeting and event needs:
International Conferences & Simultaneous Interpretation: Multi-language support enables real-time translation, helping global attendees follow speeches without language barriers.
Corporate Annual Meetings & Training Sessions: Clear audio transmission for company announcements, training content, or branch sync-ups—ideal for large indoor venues.
Academic Seminars & Workshops: Facilitates in-depth exchanges between speakers and participants, with stable audio for technical discussions or Q&A sessions.
VIP Receptions & Business Forums: Professional guided services for delegations, enhancing communication efficiency in high-end business events.
The tour guide device for conferences achieves reliable communication through conference-tailored design:
Anti-Interference Mechanism: UHF 865MHz-880MHz band minimizes signal overlap with common wireless devices in conferences; GPSK modulation optimizes signal-to-noise ratio, ensuring clear audio even in electromagnetic-dense environments.
Multi-Language Storage & Playback: 4G memory pre-stores conference commentary, translations, or training materials in 8+ languages, enabling instant playback without relying on real-time internet.
User-Centric Operation: Transmitter’s LCD display allows speakers/translators to adjust channels/volume quickly; receiver’s automatic signal search eliminates manual setup, letting attendees focus on the conference content.
Packing
Packaging Details: Standard export packing. One unit with one independent box.
Shipping
DHL/FedEx/UPS/EMS: 3-7 workdays
Q1: How many languages can the tour guide device for conferences support?
A1: It comes with 8 preset languages and 4G storage, which can be customized to add more languages to meet the needs of international conference attendees.
Q2: Can multiple teams use the device simultaneously in a large conference with breakout sessions?
A2: Yes. With 100 adjustable channels, up to 100 teams can operate the tour guide device for conferences independently—ideal for parallel language groups or breakout discussions.
Q3: How long does the battery last for a full-day international conference?
A3: The transmitter works ≥15 hours and the receiver ≥8 hours on a 2.5-hour charge—fully covering 8+ hours of daily conference sessions without recharging.
Q4: Is the device easy to operate for elderly or non-technical conference attendees?
A4: Absolutely. Attendees only need to press the SET button to power on, and the receiver automatically searches and connects to the transmitter—no manual channel tuning, simple for all users.
Q5: What is the effective communication range in a large conference hall?
A5: The receiver supports stable reception up to 200m, covering most standard conference halls, exhibition centers, or seminar venues without signal dropouts.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2007
Employee Number:
100~200
Ecer Certification：
Site Member
With 19 years of specialized industry expertise dating back to 2007, Yingmi has partnered with museums, scenic areas, heritage sites, and tour operators to design and deliver audio guide programs that work — for visitors, for staff, and for the long run. We bring the hardware, the service infr... With 19 years of specialized industry expertise dating back to 2007, Yingmi has partnered with museums, scenic areas, heritage sites, and tour operators to design and deliver audio guide programs that work — for visitors, for staff, and for the long run. We bring the hardware, the service infr...
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