HEFEI HUMANTEK. CO., LTD.
| Payment Terms | L/C, paypal |
| Delivery Time | 5-8 working days |
| Packaging Details | packed in carton box |
| Carrier frequency | 2.4G |
| channels | 100 CH |
| Weight | Transmitter:50g,receiver:12g/14g |
| Warranty | two years |
| Working Hours | 20h |
| distance | 200m |
| Brand Name | YingMi |
| Model Number | A2 |
| Certification | CE,RoHS |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, paypal | Delivery Time | 5-8 working days |
| Packaging Details | packed in carton box | Carrier frequency | 2.4G |
| channels | 100 CH | Weight | Transmitter:50g,receiver:12g/14g |
| Warranty | two years | Working Hours | 20h |
| distance | 200m | Brand Name | YingMi |
| Model Number | A2 | Certification | CE,RoHS |
| Place of Origin | China |
Long Battery Team Guide System is a professional one-way audio transmission device for group explanations. It adopts 2.4GHz high-frequency anti-interference technology, supports one-to-many stable connection, and features lightweight design, long battery life and easy operation. It is widely used in scenic spots, museums, factory tours, business receptions and other scenarios, and provides customized OEM/ODM services to meet diverse needs. Backed by a 2-year warranty and global 24/7 after-sales support, it is a reliable choice for group guidance.
| Carrier frequency | 2.4G; Other frequency can be customize |
| Number of channels | 100 CH(Adjustable 100CH) |
| Communication distance | 200m |
| Charging duration | 2.5h |
| Weight | 50g |
| Size | 91*52*16mm(fuselage) |
| Working hours | 20h(hour) |
| Carrier frequency | 2.4G; Other frequency can be customize |
| Number of channels | 100 CH(Adjustable 100CH) |
| Communication distance | 200m |
| Charging duration | 2.5h |
| Weight | 50g |
| Size | 91*52*16mm(fuselage) |
| Working hours | 20h(hour) |
Anti-interference: 2.4GHz high-frequency band, stable signal without interference from other devices.
One-to-many connection: One transmitter can pair with multiple receivers simultaneously.
Easy operation: Automatic code matching, one-key shutdown for convenient use.
Lightweight & portable: Ultra-light body, comfortable to wear and carry.
Long endurance: Long working hours to meet all-day use needs.
Customizable: OEM/ODM for logo, frequency, battery capacity, appearance and functions.
Cultural & Public Visits: Scenic spots, museums, government agencies, VIP receptions.
Industrial Tours: Factory visits, production line guidance, industrial tourism.
Educational Settings: Classroom teaching, academic exchanges, institutional observation.
Business Events: Product launches, trade shows, high-end exhibitions.
Religious Sites: Church services, temple ceremonies, scripture playback.
Operation design: Automatic code matching, channel adjustment, one-key shutdown, simple for guides and tourists.
Complete kits: 6 standard kits available (1T+20R to 5T+500R), equipped with charging cables, charging boxes and headset microphones.
Charging support: 2.5h fast charging, 50-slot charging box for centralized charging of multiple receivers.
Stable performance: 200m barrier-free communication, clear audio transmission without distortion.
Product Packaging:
1 wireless Tour Guide System device
1 transmitter
1 receiver
1 microphone
1 charger
Shipping:
Shipping method: Standard,DHL/FedEx/UPS/EMS
Estimated delivery time: 5-7 business days
Shipping cost: extra
Q: How many receivers can one A2 transmitter connect to?
A: One transmitter can pair with an unlimited number of receivers within 200m communication distance, supporting large-scale group use.
Q: How long does it take to fully charge the transmitter and receiver?
A: Both the transmitter and receiver can be fully charged in 2.5 hours, with fast charging efficiency.
Q: Can the product frequency and logo be customized?
A: Yes, we support OEM/ODM customization, including frequency, logo, battery capacity, appearance and functions.
Q: What is the warranty period of the A2 guide system?
A: We provide a 2-year warranty for all main equipment, and global after-sales support is available throughout the period.
Q: Is the signal stable in crowded or complex environments?
A: The A2 system uses 2.4GHz anti-interference technology, with stable signal and clear audio in crowded scenic spots, factories and indoor venues.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2007
Employee Number:
30~200
Ecer Certification：
Site Member
HEFEI HUMANTEK CO., LTD., a part of YingTe Group, is a leading Chinese manufacturer of intelligent audio guide systems. Established in 2007 and based in a 30,000+ sqm facility in Hefei High-tech Zone, we specialize in the development, production, and OEM customization of audio tour guide system. We ... HEFEI HUMANTEK CO., LTD., a part of YingTe Group, is a leading Chinese manufacturer of intelligent audio guide systems. Established in 2007 and based in a 30,000+ sqm facility in Hefei High-tech Zone, we specialize in the development, production, and OEM customization of audio tour guide system. We ...
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