Anhui YingMi Smart. CO., LTD.
| Warranty | two years |
| Supply Ability | 10000pcs for one month |
| Working range | ≤250 meters |
| Power supply | Lithium Battery |
| Dimensions | 115×55×26mm |
| Color | Black+orange |
| customize | OEM+ODM |
| Payment Terms | L/C, T/T, Western Union, MoneyGram |
| Carrier Frequency | 2404-2478MHz |
| Delivery Time | 3-7 days |
| Packaging Details | packed in carton box |
| Operating frequency | 2.4G |
| Place of Origin | China |
| Brand Name | YingMi |
| Certification | CE,RoHs |
| Model Number | 008E |
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Product Specification
| Warranty | two years | Supply Ability | 10000pcs for one month |
| Working range | ≤250 meters | Power supply | Lithium Battery |
| Dimensions | 115×55×26mm | Color | Black+orange |
| customize | OEM+ODM | Payment Terms | L/C, T/T, Western Union, MoneyGram |
| Carrier Frequency | 2404-2478MHz | Delivery Time | 3-7 days |
| Packaging Details | packed in carton box | Operating frequency | 2.4G |
| Place of Origin | China | Brand Name | YingMi |
| Certification | CE,RoHs | Model Number | 008E |
YINGMI 008E Long battery life Wireless Tour Guide System redefines endurance in wireless commentary with its exceptional power performance and advanced 2.4GHz technology. The receiver boasts an industry-leading ≥100 hours of working time, while the transmitter supports ≥12 hours of continuous use—eliminating frequent charging hassles. With a transmitter communication distance of ≤250m, receiver coverage of ≤200m, and 9999 adjustable channels, the Long battery life Wireless Tour Guide System ensures stable, interference-free audio for multi-team use.
| Parameter | Details |
|---|---|
| Carrier Frequency | 2404-2478MHz |
| Channels | Up to 9999 selectable channels |
| Communication Distance | ≤250m |
| Charging Duration | 2.5 hours |
| Weight | 62g |
| Size | 115mm (L) × 55mm (W) × 26mm (H) |
| Working Time | ≥12 hours (powered by polymer lithium battery) |
| Parameter | Details |
|---|---|
| Carrier Frequency | 2404-2478MHz |
| Channels | Up to 9999 selectable channels |
| Communication Distance | ≤200m |
| Charging Duration | 4-5 hours |
| Weight | 62g |
| Size | 73mm (L) × 50mm (W) × 13.5mm (H) |
| Working Time | ≥100 hours |
The Long battery life Wireless Tour Guide System achieves exceptional endurance through:
High-Quality Battery Selection: Uses safe, environmentally friendly polymer lithium batteries with high energy density, ensuring long working time without compromising safety.
Low-Power Design: Optimizes circuit structure and signal modulation to reduce power consumption—transmitter and receiver operate efficiently while maintaining strong signal performance.
Intelligent Charging Management: Matching contact-type charging boxes adopt trickle pre-charge, constant current, and constant voltage modes, extending battery life while ensuring fast, safe charging.
Packing and Shipping:
Packing
Packaging Details: Standard export packing. One unit with one independent box.
Shipping
DHL/FedEx/UPS/EMS: 3-7 workdays
Q1: What makes the Long battery life Wireless Tour Guide System stand out in terms of endurance?
A1: The receiver offers an industry-leading ≥100 hours of working time, while the transmitter supports ≥12 hours—eliminating the need for frequent recharging, even for multi-day tours.
Q2: How long does it take to fully charge the receiver and transmitter?
A2: The transmitter takes 2.5 hours to fully charge, and the receiver takes 4-5 hours—both can be charged in batches via the contact-type charging box for efficiency.
Q3: Can multiple teams use the system simultaneously without interference?
A3: Yes. With 9999 adjustable channels, unlimited parallel teams can operate the system at the same time, each enjoying independent commentary without cross-talk.
Q4: Is the receiver comfortable for long-term wear during multi-day trips?
A4: Absolutely. It weighs only 62g with a compact non-in-ear design—lightweight and hygienic, causing no discomfort even for continuous wear over several days.
Q5: Does the long battery life affect the system’s signal stability?
A5: No. The system adopts low-power consumption technology and advanced 2.4GHz signal modulation, ensuring strong signal coverage while maintaining long endurance.
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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