HEFEI YINGMI TECHNOLOGY. CO., LTD.
| Payment Terms | L/C, T/T, Western Union, MoneyGram |
| Supply Ability | 10000pcs for one month |
| Delivery Time | 3-7 days |
| Packaging Details | packed in carton box |
| Brand | YingMi |
| Carrier Frequency | 470MHz-490MHz |
| Communication Distance | ≤150m |
| Charging Duration | 2.5 hours |
| Size | 100mm (L) × 57mm (W) × 24mm (H) |
| Brand Name | YingMi |
| Model Number | E6 |
| Certification | CE,RoHs |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union, MoneyGram | Supply Ability | 10000pcs for one month |
| Delivery Time | 3-7 days | Packaging Details | packed in carton box |
| Brand | YingMi | Carrier Frequency | 470MHz-490MHz |
| Communication Distance | ≤150m | Charging Duration | 2.5 hours |
| Size | 100mm (L) × 57mm (W) × 24mm (H) | Brand Name | YingMi |
| Model Number | E6 | Certification | CE,RoHs |
| Place of Origin | China |
YINGMI E6 Strong signal Wireless Tour Guide System redefines reliable audio transmission with its 470-490MHz carrier frequency and advanced signal modulation technology. This system delivers exceptional signal stability and long-range coverage—transmitter reaches ≤150m and receiver up to ≤180m—eliminating dropouts in complex environments. Featuring 100 adjustable channels, one-to-many communication, and ≥12 hours of battery life, the Strong signal Wireless Tour Guide System supports multi-team parallel use without interference. Trusted by over 4,000 global clients and exported to dozens of countries, it is ideal for scenic spots, factories, museums, and high-end exhibitions, providing clear, uninterrupted commentary for every tour.
| Parameter | Details |
|---|---|
| Carrier Frequency | 470MHz-490MHz |
| Number of Channels | 100 adjustable channels (0-99) |
| Communication Distance | ≤150m |
| Charging Duration | 2.5 hours |
| Weight | 70g |
| Size | 100mm (L) × 57mm (W) × 24mm (H) |
| Working Time | ≥12 hours (powered by polymer lithium battery) |
| Parameter | Details |
|---|---|
| Carrier Frequency | 470MHz-490MHz |
| Number of Channels | 100 adjustable channels (0-99) |
| Communication Distance | ≤180m |
| Charging Duration | 2.5 hours |
| Weight | 65g |
| Size | 100mm (L) × 57mm (W) × 24mm (H) |
| Working Time | ≥12 hours (powered by polymer lithium battery) |
The Strong signal Wireless Tour Guide System stands out with three key strengths:
Long-Range Strong Signal: 470-490MHz band ensures transmitter coverage of ≤150m and receiver of ≤180m, supporting flexible movement in large venues without signal loss.
Superior Anti-Interference: Advanced modulation technology and dedicated frequency band filter out interference from mobile phones, Wi-Fi, and other wireless devices, ensuring clear audio in dense crowds.
Multi-Team Parallel Use: 100 channels allow up to 100 teams to operate simultaneously, each enjoying independent commentary—ideal for busy exhibitions and high-traffic scenic spots.
The Strong signal Wireless Tour Guide System achieves reliable transmission through:
Optimal Frequency Band Selection: 470-490MHz band balances signal penetration and coverage, minimizing attenuation in complex environments (walls, crowds) compared to conventional bands.
Intelligent Signal Management: Transmitters and receivers use advanced modulation to enhance signal fidelity, while 100 independent channels prevent cross-talk between teams.
Packing
Packaging Details: Standard export packing. One unit with one independent box.
Shipping
DHL/FedEx/UPS/EMS: 3-7 workdays
Q1: How does the Strong signal Wireless Tour Guide System ensure stable transmission in large factories?
A1: It operates in the 470-490MHz band with strong penetration, covering ≤150m (transmitter) and ≤180m (receiver), ensuring clear audio even through factory walls and equipment.
Q2: How many teams can use the system at the same time without interference?
A2: With 100 adjustable channels, up to 100 teams can operate the system simultaneously, making it perfect for busy exhibitions and scenic spots.
Q3: How long does the battery last for a full-day tour?
A3: Both transmitter and receiver support ≥12 hours of working time on a 2.5-hour charge—sufficient for 8+ hours of daily tours without recharging.
Q4: Is the system easy to operate for elderly guides or visitors?
A4: Yes. Press the SET button to power on, and the receiver automatically searches and connects to the transmitter signal—no manual channel adjustment, simple for all age groups.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2007
Employee Number:
30~200
Ecer Certification：
Site Member
Yingmi operates a 50-acre facility in Hefei High-Tech Zone equipped with 4 full-automatic SMT production lines. We provide professional wireless tour guide system and audio guide products, meanwhile offering flexible OEM & ODM one-stop services to satisfy personalized design, development and man... Yingmi operates a 50-acre facility in Hefei High-Tech Zone equipped with 4 full-automatic SMT production lines. We provide professional wireless tour guide system and audio guide products, meanwhile offering flexible OEM & ODM one-stop services to satisfy personalized design, development and man...
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